diff --git a/src/entities/GroupMember.ts b/src/entities/GroupMember.ts
index 06e2616..5a8a494 100644
--- a/src/entities/GroupMember.ts
+++ b/src/entities/GroupMember.ts
@@ -23,7 +23,8 @@ export interface GroupMemberConstructor {
 }
 
 export class GroupMember implements GroupMemberConstructor {
-	id: number;	userID: number;
+	id: number;
+	userID: number;
 	groupID: number;
 	timeCreate: number;
 	level: GroupMembershipLevels;