diff --git a/server/models/group/group.ts b/server/models/group/group.ts
index daae7259..0f8b0ddd 100644
--- a/server/models/group/group.ts
+++ b/server/models/group/group.ts
@@ -290,7 +290,7 @@ export class Group extends TimeStamps implements Base {
 
     const allRoles = member.roles;
     const allRolesPermission = allRoles.map((roleName) => {
-      const p = group.roles.find((r) => r.name === roleName);
+      const p = group.roles.find((r) => String(r._id) === roleName);
 
       return p?.permissions ?? [];
     });
diff --git a/server/services/core/group/group.service.ts b/server/services/core/group/group.service.ts
index 94794605..27de5d50 100644
--- a/server/services/core/group/group.service.ts
+++ b/server/services/core/group/group.service.ts
@@ -897,6 +897,7 @@ class GroupService extends TcService {
       )
       .exec();
 
+    this.cleanGroupInfoCache(groupId);
     const json = await this.notifyGroupInfoUpdate(ctx, group);
     return json;
   }
@@ -936,6 +937,7 @@ class GroupService extends TcService {
       )
       .exec();
 
+    this.cleanGroupInfoCache(groupId);
     const json = await this.notifyGroupInfoUpdate(ctx, group);
     return json;
   }
@@ -968,6 +970,7 @@ class GroupService extends TcService {
       roleName
     );
 
+    this.cleanGroupInfoCache(groupId);
     const json = await this.notifyGroupInfoUpdate(ctx, group);
     return json;
   }
@@ -1000,6 +1003,8 @@ class GroupService extends TcService {
       permissions
     );
 
+    this.cleanGroupInfoCache(groupId);
+    this.cleanGroupAllUserPermissionCache(groupId);
     const json = await this.notifyGroupInfoUpdate(ctx, group);
     return json;
   }