diff --git a/public/themes/arya-blue/theme.css b/public/themes/arya-blue/theme.css
index 867a4a3e0..cecdba21c 100644
--- a/public/themes/arya-blue/theme.css
+++ b/public/themes/arya-blue/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/arya-green/theme.css b/public/themes/arya-green/theme.css
index b055b721a..e0ba44b5f 100644
--- a/public/themes/arya-green/theme.css
+++ b/public/themes/arya-green/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/arya-orange/theme.css b/public/themes/arya-orange/theme.css
index 08346a107..fa9fecc9e 100644
--- a/public/themes/arya-orange/theme.css
+++ b/public/themes/arya-orange/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/arya-purple/theme.css b/public/themes/arya-purple/theme.css
index a9a7edd3b..07472a732 100644
--- a/public/themes/arya-purple/theme.css
+++ b/public/themes/arya-purple/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/bootstrap4-dark-blue/theme.css b/public/themes/bootstrap4-dark-blue/theme.css
index 8d5715729..b6ed63985 100644
--- a/public/themes/bootstrap4-dark-blue/theme.css
+++ b/public/themes/bootstrap4-dark-blue/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/bootstrap4-dark-purple/theme.css b/public/themes/bootstrap4-dark-purple/theme.css
index 55c34f330..cceab9324 100644
--- a/public/themes/bootstrap4-dark-purple/theme.css
+++ b/public/themes/bootstrap4-dark-purple/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/bootstrap4-light-blue/theme.css b/public/themes/bootstrap4-light-blue/theme.css
index 350096820..f6279f945 100644
--- a/public/themes/bootstrap4-light-blue/theme.css
+++ b/public/themes/bootstrap4-light-blue/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/bootstrap4-light-purple/theme.css b/public/themes/bootstrap4-light-purple/theme.css
index 3ef675daf..bb9808e12 100644
--- a/public/themes/bootstrap4-light-purple/theme.css
+++ b/public/themes/bootstrap4-light-purple/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/luna-amber/theme.css b/public/themes/luna-amber/theme.css
index f911c06a0..1f3b004ef 100644
--- a/public/themes/luna-amber/theme.css
+++ b/public/themes/luna-amber/theme.css
@@ -3922,7 +3922,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/luna-blue/theme.css b/public/themes/luna-blue/theme.css
index 3075c1b10..eb3fb9031 100644
--- a/public/themes/luna-blue/theme.css
+++ b/public/themes/luna-blue/theme.css
@@ -3922,7 +3922,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/luna-green/theme.css b/public/themes/luna-green/theme.css
index 0c895da7b..fd7c6388e 100644
--- a/public/themes/luna-green/theme.css
+++ b/public/themes/luna-green/theme.css
@@ -3922,7 +3922,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/luna-pink/theme.css b/public/themes/luna-pink/theme.css
index 846ea4bbb..f386e0970 100644
--- a/public/themes/luna-pink/theme.css
+++ b/public/themes/luna-pink/theme.css
@@ -3922,7 +3922,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/md-dark-deeppurple/theme.css b/public/themes/md-dark-deeppurple/theme.css
index 7a22bfd01..6ea907b95 100644
--- a/public/themes/md-dark-deeppurple/theme.css
+++ b/public/themes/md-dark-deeppurple/theme.css
@@ -3975,7 +3975,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/md-dark-indigo/theme.css b/public/themes/md-dark-indigo/theme.css
index d892a44ca..294fd8abd 100644
--- a/public/themes/md-dark-indigo/theme.css
+++ b/public/themes/md-dark-indigo/theme.css
@@ -3975,7 +3975,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/md-light-deeppurple/theme.css b/public/themes/md-light-deeppurple/theme.css
index 626cbf71e..92d2fdde6 100644
--- a/public/themes/md-light-deeppurple/theme.css
+++ b/public/themes/md-light-deeppurple/theme.css
@@ -3975,7 +3975,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/md-light-indigo/theme.css b/public/themes/md-light-indigo/theme.css
index 7f8537cd4..51bbe68b4 100644
--- a/public/themes/md-light-indigo/theme.css
+++ b/public/themes/md-light-indigo/theme.css
@@ -3975,7 +3975,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/mdc-dark-deeppurple/theme.css b/public/themes/mdc-dark-deeppurple/theme.css
index fb8a296a5..5f5c9d3da 100644
--- a/public/themes/mdc-dark-deeppurple/theme.css
+++ b/public/themes/mdc-dark-deeppurple/theme.css
@@ -3975,7 +3975,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/mdc-dark-indigo/theme.css b/public/themes/mdc-dark-indigo/theme.css
index ea1d0a7d3..a41a6b06d 100644
--- a/public/themes/mdc-dark-indigo/theme.css
+++ b/public/themes/mdc-dark-indigo/theme.css
@@ -3975,7 +3975,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/mdc-light-deeppurple/theme.css b/public/themes/mdc-light-deeppurple/theme.css
index 57e887475..a16e83ec4 100644
--- a/public/themes/mdc-light-deeppurple/theme.css
+++ b/public/themes/mdc-light-deeppurple/theme.css
@@ -3975,7 +3975,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/mdc-light-indigo/theme.css b/public/themes/mdc-light-indigo/theme.css
index 0dc6874eb..f898aa81e 100644
--- a/public/themes/mdc-light-indigo/theme.css
+++ b/public/themes/mdc-light-indigo/theme.css
@@ -3975,7 +3975,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/nova-accent/theme.css b/public/themes/nova-accent/theme.css
index 19e5b6e96..60ddc9250 100644
--- a/public/themes/nova-accent/theme.css
+++ b/public/themes/nova-accent/theme.css
@@ -3910,7 +3910,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/nova-alt/theme.css b/public/themes/nova-alt/theme.css
index d5c90f0f9..d725e2b84 100644
--- a/public/themes/nova-alt/theme.css
+++ b/public/themes/nova-alt/theme.css
@@ -3922,7 +3922,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/nova-vue/theme.css b/public/themes/nova-vue/theme.css
index 206384f65..28d82e154 100644
--- a/public/themes/nova-vue/theme.css
+++ b/public/themes/nova-vue/theme.css
@@ -3922,7 +3922,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/nova/theme.css b/public/themes/nova/theme.css
index f4bdd2c70..3ab3c6074 100644
--- a/public/themes/nova/theme.css
+++ b/public/themes/nova/theme.css
@@ -3922,7 +3922,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/rhea/theme.css b/public/themes/rhea/theme.css
index 588129ffc..78e3e9c44 100644
--- a/public/themes/rhea/theme.css
+++ b/public/themes/rhea/theme.css
@@ -3910,7 +3910,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/saga-blue/theme.css b/public/themes/saga-blue/theme.css
index f7c63fc0d..c4739985a 100644
--- a/public/themes/saga-blue/theme.css
+++ b/public/themes/saga-blue/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/saga-green/theme.css b/public/themes/saga-green/theme.css
index 8f29e1c7b..f4c30050e 100644
--- a/public/themes/saga-green/theme.css
+++ b/public/themes/saga-green/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/saga-orange/theme.css b/public/themes/saga-orange/theme.css
index 80e37f695..a8011fae1 100644
--- a/public/themes/saga-orange/theme.css
+++ b/public/themes/saga-orange/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/saga-purple/theme.css b/public/themes/saga-purple/theme.css
index 29e7c8db4..5fb1fa5fd 100644
--- a/public/themes/saga-purple/theme.css
+++ b/public/themes/saga-purple/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/vela-blue/theme.css b/public/themes/vela-blue/theme.css
index 9af266595..8e9d322ef 100644
--- a/public/themes/vela-blue/theme.css
+++ b/public/themes/vela-blue/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/vela-green/theme.css b/public/themes/vela-green/theme.css
index e39a3c10b..0b1759c7a 100644
--- a/public/themes/vela-green/theme.css
+++ b/public/themes/vela-green/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/vela-orange/theme.css b/public/themes/vela-orange/theme.css
index a393fc187..a6ed59bed 100644
--- a/public/themes/vela-orange/theme.css
+++ b/public/themes/vela-orange/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/public/themes/vela-purple/theme.css b/public/themes/vela-purple/theme.css
index 0d77dd050..42aa60b7d 100644
--- a/public/themes/vela-purple/theme.css
+++ b/public/themes/vela-purple/theme.css
@@ -3963,7 +3963,7 @@
 .p-toast .p-toast-message .p-toast-message-content .p-toast-message-icon {
   font-size: 2rem;
 }
-.p-toast .p-toast-message .p-toast-message-content .p-toast-title {
+.p-toast .p-toast-message .p-toast-message-content .p-toast-summary {
   font-weight: 700;
 }
 .p-toast .p-toast-message .p-toast-message-content .p-toast-detail {
diff --git a/src/components/toast/ToastMessage.vue b/src/components/toast/ToastMessage.vue
index b1a8d1b58..ee1c5b09a 100755
--- a/src/components/toast/ToastMessage.vue
+++ b/src/components/toast/ToastMessage.vue
@@ -3,7 +3,7 @@
         <div class="p-toast-message-content">
             <span :class="iconClass"></span>
             <div class="p-toast-message-text">
-                <span class="p-toast-title">{{message.summary}}</span>
+                <span class="p-toast-summary">{{message.summary}}</span>
                 <div class="p-toast-detail">{{message.detail}}</div>
             </div>
             <button class="p-toast-icon-close p-link" @click="onCloseClick" v-if="message.closable !== false" type="button" v-ripple>
diff --git a/src/views/toast/ToastDoc.vue b/src/views/toast/ToastDoc.vue
index 978bd65e4..298daa522 100755
--- a/src/views/toast/ToastDoc.vue
+++ b/src/views/toast/ToastDoc.vue
@@ -231,11 +231,11 @@ this.$toast.removeAllGroups();
                                 <td>Container of message texts.</td>
                             </tr>
                             <tr>
-                                <td>p-toast-title</td>
+                                <td>p-toast-summary</td>
                                 <td>Summary of the message.</td>
                             </tr>
                             <tr>
-                                <td>p-toast-title</td>
+                                <td>p-toast-detail</td>
                                 <td>Detail of the message.</td>
                             </tr>
 						</tbody>