diff --git a/components/lib/dropdown/Dropdown.vue b/components/lib/dropdown/Dropdown.vue
index fd13717bc..f964b3e00 100755
--- a/components/lib/dropdown/Dropdown.vue
+++ b/components/lib/dropdown/Dropdown.vue
@@ -403,7 +403,7 @@ export default {
 
             this.updateModel(event, value);
 
-            !this.overlayVisible && this.show();
+            !this.overlayVisible && ObjectUtils.isNotEmpty(value) && this.show();
         },
         onContainerClick(event) {
             if (this.disabled || this.loading) {