diff --git a/ckwordcount.install b/ckwordcount.install
index bf7b658..b3ed192 100644
--- a/ckwordcount.install
+++ b/ckwordcount.install
@@ -9,7 +9,7 @@ function ckwordcount_requirements($phase) {
   $requirements = [];
 
   if ($phase == 'install' || $phase == 'runtime') {
-    $plugin_detected = file_exists(DRUPAL_ROOT . '/libraries/wordcount/plugin.js');
+    $plugin_detected = file_exists(DRUPAL_ROOT . '/libraries/ckeditor.wordcount/wordcount/plugin.js');
 
     if ($plugin_detected) {
       $requirements['wordcount'] = [
diff --git a/src/Plugin/CKEditorPlugin/Wordcount.php b/src/Plugin/CKEditorPlugin/Wordcount.php
index 3e592f8..070c407 100644
--- a/src/Plugin/CKEditorPlugin/Wordcount.php
+++ b/src/Plugin/CKEditorPlugin/Wordcount.php
@@ -35,7 +35,7 @@ class Wordcount extends CKEditorPluginBase implements CKEditorPluginConfigurable
    * {@inheritdoc}
    */
   public function getFile() {
-    return 'libraries/wordcount/plugin.js';
+    return 'libraries/ckeditor.wordcount/wordcount/plugin.js';
   }
 
   /**