Fix link to the user mailing list
diff --git a/README.md b/README.md
index 234047c..a526429 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@
 
 More information can be found on the [Apache Commons Testing Parent POM homepage](https://commons.apache.org/proper/commons-testing).
 The [Javadoc](https://commons.apache.org/proper/commons-testing/javadocs/api-release) can be browsed.
-Questions related to the usage of Apache Commons Testing Parent POM should be posted to the [user mailing list][ml].
+Questions related to the usage of Apache Commons Testing Parent POM should be posted to the [user mailing list](https://commons.apache.org/mail-lists.html).
 
 Where can I get the latest release?
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