diff --git a/app/static/js/ajax.js b/app/static/js/ajax.js
index 8c2495185a8ade7563dba8343467dbaf03df2178..94e9566ccf4dafe8b6545ebe09a0cead5ce6fe06 100644
--- a/app/static/js/ajax.js
+++ b/app/static/js/ajax.js
@@ -1,7 +1,3 @@
-/**
- * Functions for send ajax request with differents methods.
- */
-
 function send_simple_request(address) {
 /*
     Return response to request send at address on the web-server