diff --git a/README.md b/README.md
index f1a8b3b6..437b2f07 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# ACME Java Client ![build status](https://shredzone.org/badge/acme4j.svg) ![maven central](https://maven-badges.herokuapp.com/maven-central/org.shredzone.acme4j/acme4j/badge.svg)
+# ACME Java Client ![build status](https://shredzone.org/badge/acme4j.svg) ![maven central](https://shredzone.org/maven-central/org.shredzone.acme4j/acme4j/badge.svg)
 
 This is a Java client for the [Automatic Certificate Management Environment (ACME)](https://tools.ietf.org/html/draft-ietf-acme-acme-10) protocol.