diff --git a/.github/workflows/compile-check.yml b/.github/workflows/compile-check.yml
index 2e5dd3b..ae00426 100644
--- a/.github/workflows/compile-check.yml
+++ b/.github/workflows/compile-check.yml
@@ -3,6 +3,7 @@ name: Compilation Check
 on:
   push:
     branches:
+      - main
       - server/*
       - conf-parser
 
diff --git a/resources/notes/notes_RFC7230 b/resources/notes/notes_RFC7230
index 0411ae3..a6b29b3 100644
--- a/resources/notes/notes_RFC7230
+++ b/resources/notes/notes_RFC7230
@@ -1,5 +1,7 @@
  MESSAGE SYNTAX AND ROUTING
 
+https://medium.com/from-the-scratch/http-server-what-do-you-need-to-know-to-build-a-simple-http-server-from-scratch-d1ef8945e4fa
+
 The HTTP protocol is defined in 6 RFC entries 7230-7235
 
 /* the 6 entries in the RFC detail the following