diff --git a/src/main/java/com/snackgame/server/member/service/dto/GroupRequest.kt b/src/main/java/com/snackgame/server/member/service/dto/GroupRequest.kt
index 21f900d..d9e3e95 100644
--- a/src/main/java/com/snackgame/server/member/service/dto/GroupRequest.kt
+++ b/src/main/java/com/snackgame/server/member/service/dto/GroupRequest.kt
@@ -5,6 +5,6 @@ import javax.validation.constraints.Pattern
 
 
 data class GroupRequest @JsonCreator constructor(
-    @Pattern(regexp = "[a-zA-Z가-힣0-9-_]{2,}", message = "사용할 수 없는 그룹이름입니다")
+    @Pattern(regexp = "^[a-zA-Z가-힣0-9-_]{2,10}$", message = "사용할 수 없는 그룹이름입니다")
     val group: String?
 )