diff --git a/doc/inputtext/SizesDoc.vue b/doc/inputtext/SizesDoc.vue
index 5d8a220a3..a7ebe3775 100644
--- a/doc/inputtext/SizesDoc.vue
+++ b/doc/inputtext/SizesDoc.vue
@@ -1,6 +1,6 @@
 <template>
     <DocSectionText v-bind="$attrs">
-        <p>Apply <i>.p-input-sm</i> to reduce the size of the input element or <i>.p-input-lg</i> to enlarge it.</p>
+        <p>Apply <i>.p-inputtext-sm</i> to reduce the size of the input element or <i>.p-inputtext-lg</i> to enlarge it.</p>
     </DocSectionText>
     <div class="card flex flex-column align-items-center gap-3">
         <InputText v-model="value1" type="text" class="p-inputtext-sm" placeholder="Small" />