diff --git a/shared/db/Role.ts b/shared/db/Role.ts
index efcd5e368..e390129b6 100644
--- a/shared/db/Role.ts
+++ b/shared/db/Role.ts
@@ -321,7 +321,7 @@ export default class Role extends BaseModel {
     @prop({ required: true, default: false })
     gachaHasGuide: boolean;        // 是否进行过引导特殊招募
 
-    @prop({ required: true })
+    @prop({ required: true, default: 0 })
     renameCnt: number;        // 改名次数
 
     @prop({ required: true })