diff --git a/src/pages/shop/IncreaseWelcomeEdit.vue b/src/pages/shop/IncreaseWelcomeEdit.vue
index 51142c2..240d262 100644
--- a/src/pages/shop/IncreaseWelcomeEdit.vue
+++ b/src/pages/shop/IncreaseWelcomeEdit.vue
@@ -329,7 +329,7 @@ export default {
             defaultVal: this.miniForm.appid,
             description: this.miniForm.uri,
             isRequired: 1,
-            key: "mini",
+            key: this.miniForm.key,
             limitLower: this.miniForm.limitLower,
             limitUpper: this.miniForm.limitUpper,
             name: "小程序消息",