diff --git a/jero-boot-single-startup/src/main/resources/application-dev.yml b/jero-boot-single-startup/src/main/resources/application-dev.yml
index b28c58cc..8b15bcf4 100644
--- a/jero-boot-single-startup/src/main/resources/application-dev.yml
+++ b/jero-boot-single-startup/src/main/resources/application-dev.yml
@@ -26,6 +26,7 @@ spring:
       max-request-size: 50MB
   mail:
     host: smtp.126.com
+#    host: smtp.qiye.163.com
     username: zhangqinlin@syxysoft.com
     password: Zql0000000
     port: 25