diff --git a/.idea/itstudio_manager.iml b/.idea/itstudio_manager.iml
index 0b1adc5..dc8e515 100644
--- a/.idea/itstudio_manager.iml
+++ b/.idea/itstudio_manager.iml
@@ -5,6 +5,7 @@
     <content url="file://$MODULE_DIR$">
       <excludeFolder url="file://$MODULE_DIR$/src/beckend/.kotlin" />
       <excludeFolder url="file://$MODULE_DIR$/src/beckend/build" />
+      <excludeFolder url="file://$MODULE_DIR$/.idea/dataSources" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
diff --git a/src/beckend/.gitignore b/src/beckend/.gitignore
index a06264f..344eb0d 100644
--- a/src/beckend/.gitignore
+++ b/src/beckend/.gitignore
@@ -5,6 +5,9 @@ build/
 !**/src/main/**/build/
 !**/src/test/**/build/
 
+src/main/resources/
+!src/main/resources/application.yaml
+
 ### STS ###
 .apt_generated
 .classpath
diff --git a/src/beckend/src/main/resources/application.yaml b/src/beckend/src/main/resources/application.yaml
index 8c9ef51..61a2e93 100644
--- a/src/beckend/src/main/resources/application.yaml
+++ b/src/beckend/src/main/resources/application.yaml
@@ -25,17 +25,14 @@ spring:
   
   security:
     jwt:
-      key: 6846513216
+      #key: 6846513216
       expire-hours: 168
 
   datasource:
     url: jdbc:mariadb://localhost:3306/kotlin_springboot
     driver-class-name: org.mariadb.jdbc.Driver
-    username: root
-    password: 123456
-
-mybatis-plus:
-  type-handlers-package: com.github.sor2171.backend.config
+    #username: root
+    #password: 123456
 
 app:
   flow-limit: