diff --git a/service/.env.example b/service/.env.example
index feebc0735..a8fc284fa 100644
--- a/service/.env.example
+++ b/service/.env.example
@@ -61,4 +61,8 @@ CUSTOM_MODELS=
 TJ_BAIDU_ID=
 
 #TJ_GOOGLE_ID 谷歌统计ID
-TJ_GOOGLE_ID=
\ No newline at end of file
+TJ_GOOGLE_ID=
+
+ 
+#SYS_NOTIFY 系统通知
+SYS_NOTIFY=
\ No newline at end of file