diff --git a/platform-biz-service/src/main/java/com/lyms/platform/permission/service/impl/UserRoleMapsServiceImpl.java b/platform-biz-service/src/main/java/com/lyms/platform/permission/service/impl/UserRoleMapsServiceImpl.java
index 305f9a2..5aaa4b9 100644
--- a/platform-biz-service/src/main/java/com/lyms/platform/permission/service/impl/UserRoleMapsServiceImpl.java
+++ b/platform-biz-service/src/main/java/com/lyms/platform/permission/service/impl/UserRoleMapsServiceImpl.java
@@ -20,7 +20,7 @@ public class UserRoleMapsServiceImpl extends DataAccessLayerService implements U
     private MasterUserRoleMapsMapper userRoleMapsMapper;
 
     public UserRoleMapsMapper getSlaveMapper() {
-        Object obj1 = getBean(MasterDepartmentsMapper.class);
+        Object obj1 = getBean(UserRoleMapsMapper.class);
         if (null != obj1) {
             UserRoleMapsMapper masterUsersMapper = (UserRoleMapsMapper) obj1;
             return masterUsersMapper;