diff --git a/shared/pubUtils/roleUtil.ts b/shared/pubUtils/roleUtil.ts
index d682061e8..a844d247a 100644
--- a/shared/pubUtils/roleUtil.ts
+++ b/shared/pubUtils/roleUtil.ts
@@ -90,6 +90,7 @@ import { CreateHeroParam } from "../domain/roleField/hero";
 import { ACTIVITY_RESOURCES_TYPE } from "../consts";
 import { gameData } from "./data";
 import { ActivityTaskPassModel } from "../db/ActivityTaskPass";
+import { LadderMatchModel } from "@db/LadderMatch";
 
 export async function deletRole(roleId: string) {
     let role = await RoleModel.findByRoleId(roleId, null, true, true);
@@ -205,6 +206,7 @@ export async function deletRole(roleId: string) {
     await WishPoolReportModel.deleteMany({ wishRoleId: roleId});
     await WishPoolReportModel.deleteMany({ dntRoleId: roleId});
     await RoleCeModel.deleteMany({ roleId });
+    await LadderMatchModel.deleteMany({ roleId });
 
     let doc = new RoleModel();
     const update = Object.assign(doc.toJSON(), pick(role, ['serverType', 'userInfo', 'seqId', 'serverId']), { roleName: role.roleId });