diff --git a/packages/components/dialog/src/dialogContentModal.ts b/packages/components/dialog/src/dialogContentModal.ts
index 5d7eacb65..662e74010 100644
--- a/packages/components/dialog/src/dialogContentModal.ts
+++ b/packages/components/dialog/src/dialogContentModal.ts
@@ -1,4 +1,4 @@
-import { defineComponent, h, mergeProps, onUnmounted, ref } from 'vue'
+import { defineComponent, h, mergeProps, onBeforeUnmount, ref } from 'vue'
 import { primitiveProps, propsOmit } from '@oku-ui/primitive'
 import { useComposedRefs, useForwardRef } from '@oku-ui/use-composable'
 import { composeEventHandlers } from '@oku-ui/utils'
@@ -43,10 +43,10 @@ const dialogContentModal = defineComponent({
 
     const isRightClickOutsideRef = ref(false)
 
-    onUnmounted(() => {
+    onBeforeUnmount(() => {
       const content = contentRef.value
       if (content)
-        return hideOthers(content)
+        hideOthers(content)
     })
 
     return () => h(OkuDialogContentImpl, {