diff --git a/src/common/enums/nickname.enum.ts b/src/common/enums/nickname.enum.ts
index f539494..a24c613 100644
--- a/src/common/enums/nickname.enum.ts
+++ b/src/common/enums/nickname.enum.ts
@@ -19,4 +19,34 @@ export enum Nickname {
   뽀삐뽀,
   두부,
   크림빵,
+  바나나,
+  초코,
+  삼합,
+  아보카도,
+  녹차,
+  딸기,
+  붕어빵,
+  호두,
+  만쥬,
+  델리,
+  맹구,
+  짱구,
+  뽀로로,
+  둘리,
+  버찌,
+  치즈,
+  뚜비,
+  까망,
+  베르,
+  댕댕,
+  생강,
+  피카츄,
+  라이츄,
+  꼬북,
+  파이리,
+  꼬렛,
+  스투시,
+  수프,
+  카레,
+  레몬,
 }
diff --git a/src/user/user.service.ts b/src/user/user.service.ts
index 2e0bd12..74278ce 100644
--- a/src/user/user.service.ts
+++ b/src/user/user.service.ts
@@ -43,7 +43,7 @@ export class UserService {
 
   async createUser() {
     const nicknames = Object.values(Nickname);
-    const rand = Math.floor(Math.random() * 100000);
+    const rand = Math.floor(Math.random() * 1000);
     const index = rand % nicknames.length;
     const nickname = nicknames[index].toString() + rand.toString();
     const user = await this.userRepository.create({