diff --git a/deps/greasyfork/linkedin.user.js b/deps/greasyfork/linkedin.user.js
index f8234b2..0a4bd04 100644
--- a/deps/greasyfork/linkedin.user.js
+++ b/deps/greasyfork/linkedin.user.js
@@ -27,7 +27,8 @@ class Linkedin {
   }
 
   document_on_changed () {
-    let current_data = parse_header();
+    let self = this;
+    let current_data = self.parse_header();
 
     console.log(current_data);
   }