diff --git a/backend/src/main/java/ovh/herisson/Clyde/RegNoGenerator.java b/backend/src/main/java/ovh/herisson/Clyde/RegNoGenerator.java
index 23dc8c8..e974a50 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/RegNoGenerator.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/RegNoGenerator.java
@@ -28,7 +28,6 @@ public class RegNoGenerator implements IdentifierGenerator {
             Calendar c = new GregorianCalendar();
             if(set.next()){
                 resp = set.getLong(1)+((c.get(Calendar.YEAR)%1000)*10000);
-                System.out.println(resp);
             }
 
             conn.close();
diff --git a/backend/src/test/java/ovh/herisson/Clyde/Endpoints/UserControllerTest.java b/backend/src/test/java/ovh/herisson/Clyde/Endpoints/UserControllerTest.java
index 0d1322c..7681953 100644
--- a/backend/src/test/java/ovh/herisson/Clyde/Endpoints/UserControllerTest.java
+++ b/backend/src/test/java/ovh/herisson/Clyde/Endpoints/UserControllerTest.java
@@ -23,6 +23,7 @@ import ovh.herisson.Clyde.Repositories.TokenRepository;
 import ovh.herisson.Clyde.Repositories.UserRepository;
 import ovh.herisson.Clyde.Responses.UnauthorizedResponse;
 import ovh.herisson.Clyde.Services.TokenService;
+import ovh.herisson.Clyde.Services.UserService;
 import ovh.herisson.Clyde.Tables.Role;
 import ovh.herisson.Clyde.Tables.Token;
 import ovh.herisson.Clyde.Tables.User;
@@ -47,6 +48,8 @@ public class UserControllerTest {
     @Autowired
     private TokenService tokenService;
 
+    @Autowired
+    private UserService userService;
     @Autowired
     private UserRepository userRepository;
     @Autowired
@@ -79,12 +82,13 @@ public class UserControllerTest {
         tokenRepository.deleteAll();
         userRepository.deleteAll();
     }
+
     @Test
     //Verifie qu'un user qui n'a pas les permissions admin ou secretaire ne peut pas post
     public void userPostTest(){
         User god = new User("god","god","admin@admin.com","everywhere","every",new Date(0), null, Role.Admin,"goddoesntneedpassword");
         Token godToken = new Token(god, tokenService.generateNewToken(), new Date());
-        userRepository.save(god);
+        userService.save(god);
         tokenService.saveToken(godToken);
 
         //Can god post herobrine himself ?
@@ -97,7 +101,7 @@ public class UserControllerTest {
         //Can noob post herobrine without authorizations (no)
         User noob = new User("boon","noob","noob@student.com","everywhere","every",new Date(0), null, Role.Student,"noob");
         Token noobToken = new Token(noob, tokenService.generateNewToken(), new Date());
-        userRepository.save(noob);
+        userService.save(noob);
         tokenService.saveToken(noobToken);
 
         with().body(herobrine).contentType(ContentType.JSON).header("Authorization", noobToken.getToken()).when().request("POST", "/user").then().statusCode(401);
diff --git a/backend/src/test/java/ovh/herisson/Clyde/Repositories/UserRepoTest.java b/backend/src/test/java/ovh/herisson/Clyde/Repositories/UserRepoTest.java
index f99ff2f..9dd6a4f 100644
--- a/backend/src/test/java/ovh/herisson/Clyde/Repositories/UserRepoTest.java
+++ b/backend/src/test/java/ovh/herisson/Clyde/Repositories/UserRepoTest.java
@@ -7,6 +7,7 @@ import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
 import org.springframework.test.context.TestPropertySource;
+import ovh.herisson.Clyde.Services.UserService;
 import ovh.herisson.Clyde.Tables.Role;
 import ovh.herisson.Clyde.Tables.User;
 
@@ -24,6 +25,7 @@ public class UserRepoTest {
 
     @BeforeEach
     public void setup(){
+        userRepo.deleteAll();
         User herobrine = new User("brine","hero","admin@admin.com","in your WalLs","ShadowsLand", new GregorianCalendar(2005, 4, 3).getTime(), null, Role.Admin,"admin");
         userRepo.save(herobrine);
     }
@@ -34,8 +36,8 @@ public class UserRepoTest {
     }
     @Test
     public void usertest(){
-        Assert.assertEquals("brine", userRepo.findById(1).getLastName());
-        Assert.assertTrue(new GregorianCalendar(2005, 4, 3).getTime().equals(userRepo.findById(1).getBirthDate()));
+        Assert.assertEquals("brine", userRepo.findByEmail("admin@admin.com").getLastName());
+        Assert.assertTrue(new GregorianCalendar(2005, 4, 3).getTime().equals(userRepo.findByEmail("admin@admin.com").getBirthDate()));
     }
 
 }