diff --git a/config/settings.dev.yml b/config/settings.dev.yml
index c573f59..4b6bff5 100644
--- a/config/settings.dev.yml
+++ b/config/settings.dev.yml
@@ -17,6 +17,16 @@ settings:
     password: 123456
     port: 3306
     username: ferry
+  email:
+    alias: ferry
+    host: smtp.163.com
+    pass: your password
+    port: 465
+    user: fdevops@163.com
+  gorm:
+    logmode: 0
+    maxidleconn: 0
+    maxopenconn: 20000
   jwt:
     secret: ferry
     timeout: 3600
@@ -26,9 +36,3 @@ settings:
   ssl:
     key: keystring
     pem: temp/pem.pem
-  email:
-    alias: ferry
-    host: smtp.163.com
-    pass: your password
-    port: 465
-    user: your username
diff --git a/config/settings.yml b/config/settings.yml
index 16279b3..3521b1b 100644
--- a/config/settings.yml
+++ b/config/settings.yml
@@ -31,4 +31,8 @@ settings:
     host: smtp.163.com
     pass: your password
     port: 465
-    user: your username
\ No newline at end of file
+    user: your username
+  gorm:
+    logmode: 0
+    maxidleconn: 0
+    maxopenconn: 20000
\ No newline at end of file