diff --git a/src/main/java/com/cmc/zenefitserver/domain/user/application/UserService.java b/src/main/java/com/cmc/zenefitserver/domain/user/application/UserService.java
index bd2a292..bcac9ff 100644
--- a/src/main/java/com/cmc/zenefitserver/domain/user/application/UserService.java
+++ b/src/main/java/com/cmc/zenefitserver/domain/user/application/UserService.java
@@ -186,7 +186,7 @@ public String getCharacterImageUrl(Gender gender, Character character) {
         String bucketName = "zenefit-bucket";
         String folderName = "character";
 
-        String bucketImageUrl = gender.getCode() + "-" + character.getName();
+        String bucketImageUrl = gender.getCode() + "-" + character.name().toLowerCase();
 
         String s3ObjectKey = folderName + "/" + bucketImageUrl + ".png"; // 이미지 파일의 객체 키