diff --git a/packages/devui-vue/devui/dropdown/src/dropdown-types.ts b/packages/devui-vue/devui/dropdown/src/dropdown-types.ts
index 731d39c95ea013e3b76bcfc6d44114d171185ea4..706048dfb49bf1418fd1b612d9119d0781869674 100644
--- a/packages/devui-vue/devui/dropdown/src/dropdown-types.ts
+++ b/packages/devui-vue/devui/dropdown/src/dropdown-types.ts
@@ -30,7 +30,7 @@ export const dropdownProps = {
 
   closeOnMouseLeaveMenu: {
     type: Boolean,
-    default: true
+    default: false
   },
 
   showAnimation: {