diff --git a/dashboard/src/views/ConfigPage.vue b/dashboard/src/views/ConfigPage.vue
index f667b7ab1..fee392554 100644
--- a/dashboard/src/views/ConfigPage.vue
+++ b/dashboard/src/views/ConfigPage.vue
@@ -503,6 +503,7 @@ export default {
         // 重置选择到之前的值
         this.$nextTick(() => {
           this.selectedConfigID = this.selectedConfigInfo.id || 'default';
+          this.getConfig(this.selectedConfigID);
         });
       } else {
         this.getConfig(value);