diff --git a/Events.php b/Events.php
index 5e43c9e..6286805 100644
--- a/Events.php
+++ b/Events.php
@@ -8,4 +8,3 @@ class Events extends BaseObject
 {
 
 }
-
diff --git a/Module.php b/Module.php
index 28cae38..42fff3f 100644
--- a/Module.php
+++ b/Module.php
@@ -8,7 +8,3 @@
 class Module extends \humhub\components\Module
 {
 }
-
-
-
-
diff --git a/config.php b/config.php
index 582e75b..93eb431 100644
--- a/config.php
+++ b/config.php
@@ -5,5 +5,3 @@
 	'class' => 'humhub\modules\profiler\Module',
 	'namespace' => 'humhub\modules\profiler',
 ];
-?>
-
diff --git a/controllers/DashboardStreamController.php b/controllers/DashboardStreamController.php
index 4bc8b5a..20ef6b7 100644
--- a/controllers/DashboardStreamController.php
+++ b/controllers/DashboardStreamController.php
@@ -79,4 +79,4 @@ public function actionRunMemberDeprecated()
 
         $this->printResult($competing);
     }
-}
\ No newline at end of file
+}
diff --git a/controllers/FixtureController.php b/controllers/FixtureController.php
index 217ca77..1b2ba70 100644
--- a/controllers/FixtureController.php
+++ b/controllers/FixtureController.php
@@ -62,7 +62,8 @@ public function init()
             'file/file' => 100,
             'content/contentcontainer' => function() {
                 return count(ContentContainerProvider::$container);
-            }
+            },
+            'user/group' => 1,
         ];
     }
 
@@ -105,4 +106,4 @@ protected function findTemplatesFiles(array $templatesNames = [])
         return $result;
     }
 
-}
\ No newline at end of file
+}
diff --git a/controllers/GalleryController.php b/controllers/GalleryController.php
index 1458df2..24cb33b 100644
--- a/controllers/GalleryController.php
+++ b/controllers/GalleryController.php
@@ -74,4 +74,4 @@ protected function printResultRow($title, $value, $color = Console::FG_GREEN)
     {
         $this->stdout(sprintf("%-30.30s| %5f \n", $title,$value), $color);
     }
-}
\ No newline at end of file
+}
diff --git a/controllers/ProfileController.php b/controllers/ProfileController.php
index d7fc989..494c1e8 100644
--- a/controllers/ProfileController.php
+++ b/controllers/ProfileController.php
@@ -189,4 +189,4 @@ protected function getUser()
     {
         return User::findOne(['id' => $this->userId]);
     }
-}
\ No newline at end of file
+}
diff --git a/controllers/StreamController.php b/controllers/StreamController.php
index 99f4f55..9478a20 100644
--- a/controllers/StreamController.php
+++ b/controllers/StreamController.php
@@ -67,4 +67,4 @@ public function actionRun()
 
         $this->cli_beep();
     }
-}
\ No newline at end of file
+}
diff --git a/fixtures/GroupFixtrue.php b/fixtures/GroupFixture.php
similarity index 83%
rename from fixtures/GroupFixtrue.php
rename to fixtures/GroupFixture.php
index 7c65b81..dee7b5b 100644
--- a/fixtures/GroupFixtrue.php
+++ b/fixtures/GroupFixture.php
@@ -5,8 +5,8 @@
 use humhub\modules\user\models\Group;
 use yii\test\ActiveFixture;
 
-class GroupFixtrue extends ActiveFixture
+class GroupFixture extends ActiveFixture
 {
     public $modelClass = Group::class;
     public $dataFile = '@profiler/fixtures/data/user/group.php';
-}
\ No newline at end of file
+}
diff --git a/fixtures/templates/space/space.php b/fixtures/templates/space/space.php
index 2815c3a..d6cbd64 100644
--- a/fixtures/templates/space/space.php
+++ b/fixtures/templates/space/space.php
@@ -30,7 +30,6 @@
     'join_policy' => $joinPolicity,
     'visibility' => $visibility,
     'status' => $status,
-    'tags' => null,
     'created_at' => $faker->dateTimeBetween('-2 years', '-1 years')->format('Y-m-d H:i:s'),
     'created_by' => 1,
     'updated_at' => $faker->dateTimeBetween('-1 years', '-1 months')->format('Y-m-d H:i:s'),
diff --git a/fixtures/templates/user/group.php b/fixtures/templates/user/group.php
new file mode 100644
index 0000000..0279983
--- /dev/null
+++ b/fixtures/templates/user/group.php
@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * @var $faker \Faker\Generator
+ * @var $index integer
+ */
+
+return [
+    'id' => $index + 1,
+    'name' => 'Administrators',
+    'description' => 'Default group for administrators of this HumHub Installation',
+    'is_admin_group' => 1,
+    'is_default_group' => 0,
+    'is_protected' => 0,
+    'show_at_registration' => 0,
+    'show_at_directory' => 0,
+    'sort_order' => 100,
+    'notify_users' => 0,
+];
diff --git a/fixtures/templates/user/user.php b/fixtures/templates/user/user.php
index 9b7ab78..5a75a41 100644
--- a/fixtures/templates/user/user.php
+++ b/fixtures/templates/user/user.php
@@ -21,7 +21,6 @@
     'email' => $faker->unique()->email,
     'contentcontainer_id' => $containerInfo['id'],
     'auth_mode' => 'local',
-    'tags' => null,
     'created_by' => null,
     'language' => 'en-US',
     'created_at' => $faker->dateTimeBetween('-2 years', '-1 years')->format('Y-m-d H:i:s'),