diff --git a/lib/neues.php b/lib/neues.php
index 11ec819..8b8b866 100644
--- a/lib/neues.php
+++ b/lib/neues.php
@@ -1,5 +1,3 @@
 <?php
 
-class neues
-{
-}
+class neues {}
diff --git a/lib/neues_entry.php b/lib/neues_entry.php
index a3a2c24..f57009c 100644
--- a/lib/neues_entry.php
+++ b/lib/neues_entry.php
@@ -29,7 +29,7 @@ public function getTeaser(): string
     }
 
     /** @api */
-    public function getCategories() : ?rex_yform_manager_collection
+    public function getCategories(): ?rex_yform_manager_collection
     {
         if (!$this->categories) {
             $this->categories = $this->getRelatedCollection('category_ids');
@@ -51,11 +51,11 @@ public function getImage(): string
     /** @api */
     public function getImages(): ?array
     {
-        return array_filter(explode(",", $this->getValue('images')));
+        return array_filter(explode(',', $this->getValue('images')));
     }
 
     /** @api */
-    public function getMedia() : ?rex_media
+    public function getMedia(): ?rex_media
     {
         return rex_media::get($this->getImage());
     }