diff --git a/src/Charts/ChartsRenderInterface.php b/src/Charts/ChartsRenderInterface.php
index 3032815a3a9cba981029ed40999851767ecf296d..7f0456d12e0053ea6feb22afc14d955fc8bb2517 100644
--- a/src/Charts/ChartsRenderInterface.php
+++ b/src/Charts/ChartsRenderInterface.php
@@ -1,12 +1,8 @@
 <?php
-/**
- * @file
- *
- */
 
 namespace Drupal\charts\Charts;
 
 
 interface ChartsRenderInterface {
   public function charts_render_charts($options, $categories = [], $seriesData = [], $attachmentDisplayOptions = [], &$variables, $chartId);
-}
\ No newline at end of file
+}
diff --git a/src/Plugin/views/display/ChartsPluginDisplayChart.php b/src/Plugin/views/display/ChartsPluginDisplayChart.php
index cd13c6bb7d0f860d02c235dfdf3cba3a663dbec6..067201ade5e111b707577bfcd16e2090fcb43ade 100644
--- a/src/Plugin/views/display/ChartsPluginDisplayChart.php
+++ b/src/Plugin/views/display/ChartsPluginDisplayChart.php
@@ -1,8 +1,4 @@
 <?php
-/**
- * @file
- * Contains the Chart display type (similar to Page, Block, Attachment, etc.)
- */
 
 namespace Drupal\charts\Plugin\views\display;
 
@@ -164,4 +160,3 @@ class ChartsPluginDisplayChart extends Attachment {
   }
 
 }
-
diff --git a/src/Util/Util.php b/src/Util/Util.php
index b9f63dd4fe0c13fc2e99e88ce8f1aec436f5de74..70af87bdf2eb2d304373fe8adda14b26f1d91365 100644
--- a/src/Util/Util.php
+++ b/src/Util/Util.php
@@ -1,10 +1,4 @@
 <?php
-/**
- * @file
- *
- * A class with a series of utility functions for manipulation of views & attachment data.
- *
- */
 
 namespace Drupal\charts\Util;