diff --git a/a2cps_cms/README.md b/a2cps_cms/README.md
index dd1f815a..59a51232 100644
--- a/a2cps_cms/README.md
+++ b/a2cps_cms/README.md
@@ -4,4 +4,4 @@ An extension of the [Core CMS](https://github.com/TACC/Core-CMS) project
 
 ## Basics
 
-See [Core-CMS-Custom](https://github.com/TACC/Core-CMS-Custom#readme).
+See [Core-CMS-Custom](../README.md).