diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index bcd8536..a51aa07 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -49,6 +49,8 @@ spring:
     password:
     protocol: smtp
     test-connection: false
+    properties:
+      mail.smtp.auth: true
 mybatis:
   type-aliases-package: com.boot.security.server.model
   mapper-locations: classpath:/mybatis-mappers/*