diff --git a/backend/src/test/java/com/petshop/backend/service/UserServiceTest.java b/backend/src/test/java/com/petshop/backend/service/UserServiceTest.java
index c056e333..165c869b 100644
--- a/backend/src/test/java/com/petshop/backend/service/UserServiceTest.java
+++ b/backend/src/test/java/com/petshop/backend/service/UserServiceTest.java
@@ -8,6 +8,7 @@ import com.petshop.backend.entity.User;
 import com.petshop.backend.repository.StoreRepository;
 import com.petshop.backend.repository.UserRepository;
 import com.petshop.backend.security.AppPrincipal;
+import com.petshop.backend.security.UserAuthCacheService;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -38,12 +39,13 @@ class UserServiceTest {
     @Mock private UserRepository userRepository;
     @Mock private PasswordEncoder passwordEncoder;
     @Mock private StoreRepository storeRepository;
+    @Mock private UserAuthCacheService userAuthCacheService;
 
     private UserService userService;
 
     @BeforeEach
     void setUp() {
-        userService = new UserService(userRepository, passwordEncoder, storeRepository);
+        userService = new UserService(userRepository, passwordEncoder, storeRepository, userAuthCacheService);
     }
 
     @AfterEach