diff --git a/src/models/file.js b/src/models/file.js
index be25754..1153994 100644
--- a/src/models/file.js
+++ b/src/models/file.js
@@ -35,7 +35,6 @@ class File {
    * @param {string} url 
    */
   constructor(url) {
-    super();
     this.url = url;
   }