diff --git a/src/test/java/com/example/springdemo/controller/UsersControllerTests.java b/src/test/java/com/example/springdemo/controller/UsersControllerTests.java
index 3b1cac5..719ccb1 100644
--- a/src/test/java/com/example/springdemo/controller/UsersControllerTests.java
+++ b/src/test/java/com/example/springdemo/controller/UsersControllerTests.java
@@ -103,7 +103,7 @@ class UsersControllerTests {
         user.setAddress("test address");
         UsersPassword userPassword = new UsersPassword();
         userPassword.setPassword("test1234567");
-        userPassword.setUsers(user);
+        userPassword.setUser(user);
 
         UsersController.wrapperUserAndPassword usersAndPassword = new UsersController.wrapperUserAndPassword();
         usersAndPassword.setUser(user);
@@ -139,7 +139,7 @@ class UsersControllerTests {
         user.setAddress("test address");
         UsersPassword userPassword = new UsersPassword();
         userPassword.setPassword("test1234567");
-        userPassword.setUsers(user);
+        userPassword.setUser(user);
 
         // Convert to JSON
         ObjectMapper mapper = new ObjectMapper();
diff --git a/src/test/java/com/example/springdemo/service/UsersServiceTests.java b/src/test/java/com/example/springdemo/service/UsersServiceTests.java
index f19b7f0..e9a87cb 100644
--- a/src/test/java/com/example/springdemo/service/UsersServiceTests.java
+++ b/src/test/java/com/example/springdemo/service/UsersServiceTests.java
@@ -61,7 +61,7 @@ class UsersServiceTests {
         user1.setAddress("test address user1");
 
         user1Password = new UsersPassword();
-        user1Password.setUsers(user1);
+        user1Password.setUser(user1);
         user1Password.setPassword("TestPassword1");
 
         user2 = new Users();
@@ -71,7 +71,7 @@ class UsersServiceTests {
         user2.setAddress("test address user2");
 
         user2Password = new UsersPassword();
-        user2Password.setUsers(user2);
+        user2Password.setUser(user2);
         user2Password.setPassword("TestPassword2");
 
         usersList.add(user1);
@@ -99,14 +99,14 @@ class UsersServiceTests {
     @Rollback(value = true)
     void testSaveUser() {
         when(usersRepository.save(any())).thenReturn(user1);
-        usersService.addUser(user1, user1Password);
+        usersService.addUser(user1, user1Password.getPassword());
         verify(usersRepository, times(1)).save(any());
     }
 
     @Test
     @Rollback(value = true)
     void testGetAllUsers() {
-        usersService.addUser(user1, user1Password);
+        usersService.addUser(user1, user1Password.getPassword());
         when(usersRepository.findAll()).thenReturn(usersList);
         List<Users> usersList1 = usersService.findAllUsers();
         Assertions.assertEquals(usersList1, usersList);