diff --git a/doc/scrolltop/ElementDoc.vue b/doc/scrolltop/ElementDoc.vue
index 1a7d8e77c..63157d4fe 100644
--- a/doc/scrolltop/ElementDoc.vue
+++ b/doc/scrolltop/ElementDoc.vue
@@ -53,7 +53,7 @@ export default {
                 :pt="{
                     root: 'w-2rem h-2rem border-round-sm bg-primary hover:bg-primary',
                     icon: {
-                        class: 'text-base',
+                        class: 'text-base'
                     }
                 }"
             />
@@ -79,7 +79,7 @@ export default {
                 :pt="{
                     root: 'w-2rem h-2rem border-round-sm bg-primary hover:bg-primary',
                     icon: {
-                        class: 'text-base',
+                        class: 'text-base'
                     }
                 }"
             />