diff --git a/README.md b/README.md
index aa6128c..deb50ba 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,5 @@
 # Encryped Content-Encoding for HTTP
 
-[![CircleCI](https://circleci.com/gh/web-push-libs/encrypted-content-encoding/tree/master.svg?style=svg)](https://circleci.com/gh/web-push-libs/encrypted-content-encoding/tree/master)
-
 nodejs and python implementations are available.
 
 ```sh