diff --git a/README.md b/README.md
index 89bcc9e..f19a168 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,10 @@ nestjs module that just doing little modification to the original and good **nes
 
 
 ## features
-  * axios - the most used package for http requests in npm.
+  * axios - the most used package for http requests in npm and the one used by nestjs official http library.
+    * better axios stack trace - axios has an [open issue]((https://github.com/axios/axios/issues/2387)) about improvement of their stack trace. 
+      in this library there is a default interceptor that will intercept the stack trace and will add data to it.
+  * promise - the most used package for http requests in npm and the one used by nestjs official http library.
   * promise based - most of us using the current http module that uses observable which we don't use most of the time 
     and in order to avoid it were just calling `.toPromise()` every http call.
   * retries - in many cases we will want to retry a failing http call.