diff --git a/README b/README
index 3de0f2a41f041e0ffd7b3790ab216e8151a19230..a4eea67a9ce56e2d3f4b96308eb09f9caa4a230e 100644
--- a/README
+++ b/README
@@ -9,7 +9,7 @@ Edit iocBoot/ioc*/Makefile to set the variable ARCH
 
 Edit start_epics_xxx to set the variable EPICS_APP
 
-Edit iocBoot/ioc*/st.cmd and iocBoot/ioc*/*.substitutions
+Edit iocBoot/ioc*/*.cmd and iocBoot/ioc*/*.substitutions
 to agree with your hardware
 
 Edit iocBoot/ioc*/auto*.req to agree with your software