diff --git a/src/main/java/fr/plil/sio/web/mvc/NewUserController.java b/src/main/java/fr/plil/sio/web/mvc/NewUserController.java
index 26b5dbf..05a24c4 100644
--- a/src/main/java/fr/plil/sio/web/mvc/NewUserController.java
+++ b/src/main/java/fr/plil/sio/web/mvc/NewUserController.java
@@ -44,4 +44,4 @@ public class NewUserController {
     public void setUserService(UserService userService) {
         this.userService = userService;
     }
-}
+}
\ No newline at end of file
diff --git a/src/main/java/fr/plil/sio/web/mvc/UserServiceImpl.java b/src/main/java/fr/plil/sio/web/mvc/UserServiceImpl.java
index 8445ade..3de7711 100644
--- a/src/main/java/fr/plil/sio/web/mvc/UserServiceImpl.java
+++ b/src/main/java/fr/plil/sio/web/mvc/UserServiceImpl.java
@@ -35,11 +35,13 @@ public class UserServiceImpl implements UserService {
     }
 
     @Override
+    @Transactional(readOnly = true)
     public User findByUsername(String username) {
         return userRepository.findByUsername(username);
     }
 
     @Override
+    @Transactional(readOnly = true)
     public List<User> findAll() {
         return userRepository.findAll();
     }
--
libgit2 0.21.2