diff --git a/src/main/java/org/ntlab/tampoposerver/repositories/UserRepository.java b/src/main/java/org/ntlab/tampoposerver/repositories/UserRepository.java
index 6c9115a..0df057b 100644
--- a/src/main/java/org/ntlab/tampoposerver/repositories/UserRepository.java
+++ b/src/main/java/org/ntlab/tampoposerver/repositories/UserRepository.java
@@ -8,15 +8,15 @@
 @Repository
 public class UserRepository {
     private final HashMap<String, User> userMap = new HashMap<>();
-    public User addUser(String uid,String n,String pas,String mail,String image) {
-        User u = new User(uid,n,pas,mail,image);
-        userMap.put(uid,u);
+    public User addUser(String userId,String name,String password,String email,String icon) {
+        User u = new User(userId,name,password,email,icon);
+        userMap.put(userId,u);
         return u;
     }
-    public  User getUser(String uid) {
-        return userMap.get(uid);
+    public  User getUser(String userId) {
+        return userMap.get(userId);
     }
-    public User deleteUser(String uid) {
-        return userMap.remove(uid);
+    public User deleteUser(String userId) {
+        return userMap.remove(userId);
     }
 }