diff --git a/packages/radix-vue/src/Popper/PopperContent.vue b/packages/radix-vue/src/Popper/PopperContent.vue
index cff9a708f..c32d7b179 100644
--- a/packages/radix-vue/src/Popper/PopperContent.vue
+++ b/packages/radix-vue/src/Popper/PopperContent.vue
@@ -140,7 +140,7 @@ export const [injectPopperContentContext, providePopperContentContext]
 </script>
 
 <script setup lang="ts">
-import { computed, ref, watchEffect } from 'vue'
+import { computed, ref, watchEffect, watchPostEffect } from 'vue'
 import { computedEager } from '@vueuse/core'
 import {
   autoUpdate,
@@ -289,7 +289,7 @@ const placedAlign = computed(
   () => getSideAndAlignFromPlacement(placement.value)[1],
 )
 
-watchEffect(() => {
+watchPostEffect(() => {
   if (isPositioned.value)
     emits('placed')
 })