diff --git a/README.md b/README.md
index fbf5bd10d..b69c4dc0b 100755
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@
 ## Prerequisites
 
 If you are on lxplus, all the necessary software is preinstalled if you
-use a recent LCG or FCC stack release.
+use a recent LCG or Key4hep stack release.
 
 On Mac OS or Ubuntu, you need to install the following software.