diff --git a/apps/picSearch.js b/apps/picSearch.js
index 47667e5..9c11a1a 100644
--- a/apps/picSearch.js
+++ b/apps/picSearch.js
@@ -86,8 +86,11 @@ export class NewPicSearch extends plugin {
 
   async Authentication (e) {
     if (e.isMaster) return true
-    const { allowPM, limit, isMaster } = Config.picSearch
-    if (isMaster) return false
+    const { allowPM, limit, isMasterUse } = Config.picSearch
+    if (isMasterUse) {
+      e.reply('主人没有开放这个功能哦(＊／ω＼＊)')
+      return false
+    }
     if (!allowPM && !e.isGroup) {
       e.reply('主人已禁用私聊该功能')
       return false
diff --git a/config/default_config/picSearch.yaml b/config/default_config/picSearch.yaml
index 026e2fc..7ab08e2 100644
--- a/config/default_config/picSearch.yaml
+++ b/config/default_config/picSearch.yaml
@@ -1,5 +1,5 @@
 #是否只有主人能用
-isMaster: false
+isMasterUse: false
 #是否允许私聊使用
 allowPM: true
 #每名用户每日搜索次数限制