diff --git a/src/Plugin/CKEditorPlugin/EmojioneCKEditorButton.php b/src/Plugin/CKEditorPlugin/EmojioneCKEditorButton.php
index e4bf0c3..4561f6b 100644
--- a/src/Plugin/CKEditorPlugin/EmojioneCKEditorButton.php
+++ b/src/Plugin/CKEditorPlugin/EmojioneCKEditorButton.php
@@ -36,7 +36,7 @@ class EmojioneCKEditorButton extends CKEditorPluginBase {
    * {@inheritdoc}
    */
   public function getFile() {
-    $path = '/libraries/emojione';
+    $path = 'libraries/emojione';
     return $path . '/plugin.js';
   }