diff --git a/readme.md b/readme.md
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@@ -1,9 +1,10 @@
 # Install web server and secure it on alpine linux 3.9
 
 ## Branches
-each alpine linux release version has it's branch
+each alpine linux stable release has it's branch
+master is a clone of the last one
 3.8
-3.9
+3.9 (master)
 
 ## Features