diff --git a/src/Command/AddRankCommand.php b/src/Command/AddRankCommand.php
index 5146ff0..4bfeadb 100644
--- a/src/Command/AddRankCommand.php
+++ b/src/Command/AddRankCommand.php
@@ -44,7 +44,7 @@ class AddRankCommand extends Command
         /**
          * @var GroupRepository $groupRepository
          */
-        $groupRepository = $this->entityManager->getRepository("App:Group");
+        $groupRepository = $this->entityManager->getRepository(Group::class);
 
         if ($groupid && null === $groupRepository->find($groupid)) {
             $groupid = '';
@@ -64,7 +64,7 @@ class AddRankCommand extends Command
                     );
                 }
                 global $groupRepository;
-                if (null === $this->entityManager->getRepository("App:Group")->find($answer)) {
+                if (null === $this->entityManager->getRepository(Group::class)->find($answer)) {
                     throw new \RuntimeException(
                         'No group find for this id'
                     );
diff --git a/src/Command/AddUserCommand.php b/src/Command/AddUserCommand.php
index 86f2c0a..893e32c 100644
--- a/src/Command/AddUserCommand.php
+++ b/src/Command/AddUserCommand.php
@@ -103,7 +103,7 @@ class AddUserCommand extends Command
         /**
          * @var GroupRepository $groupRepository
          */
-        $groupRepository = $this->entityManager->getRepository("App:Group");
+        $groupRepository = $this->entityManager->getRepository(Group::class);
 
         if ($groupid && null === $groupRepository->find($groupid)) {
             $groupid = '';
@@ -123,7 +123,7 @@ class AddUserCommand extends Command
                     );
                 }
                 global $groupRepository;
-                if (null === $this->entityManager->getRepository("App:Group")->find($answer)) {
+                if (null === $this->entityManager->getRepository(Group::class)->find($answer)) {
                     throw new \RuntimeException(
                         'No group find for this id'
                     );