diff --git a/frontend/src/components/widget/DeWidget/DeDate.vue b/frontend/src/components/widget/DeWidget/DeDate.vue
index b14c72202f..ab557e31cf 100644
--- a/frontend/src/components/widget/DeWidget/DeDate.vue
+++ b/frontend/src/components/widget/DeWidget/DeDate.vue
@@ -15,6 +15,7 @@
     :size="size"
     :editable="false"
     :picker-options="pickerOptions"
+    :default-time="defaultRangeTime"
     @change="dateChange"
     @focus="toFocus"
     @blur="onBlur"
@@ -119,6 +120,12 @@ export default {
         }
       }
       return null
+    },
+    defaultRangeTime() {
+      if (this.element.options.attrs.type === 'daterange' && this.element.options.attrs.showTime) {
+        return ['00:00:00', '23:59:59']
+      }
+      return null
     }
 
   },