diff --git a/src/main/java/com/example/demo/domain/entity/Admin.java b/src/main/java/com/example/demo/domain/entity/Admin.java
index 7a5b430..5f3aeb8 100644
--- a/src/main/java/com/example/demo/domain/entity/Admin.java
+++ b/src/main/java/com/example/demo/domain/entity/Admin.java
@@ -122,6 +122,9 @@ public class Admin implements UserDetails, Serializable {
                         case 3:
                             authorities.add(new SimpleGrantedAuthority("ROLE_AUDITORS"));
                             break;
+                        case 5:
+                            authorities.add(new SimpleGrantedAuthority("Branch_Manager"));
+                            break;
                         default:
                             // 可以添加默认角色或处理未知权限
                             break;