diff --git a/iocBoot/iocvxWorks/st.cmd b/iocBoot/iocvxWorks/st.cmd
index 74cddc93fe5101e2b2ed62524e98bac4d83a28f5..9471e0f42a8255bea2bcd83f9dd5d350adb2a902 100644
--- a/iocBoot/iocvxWorks/st.cmd
+++ b/iocBoot/iocvxWorks/st.cmd
@@ -29,7 +29,7 @@ sysCplusEnable=1
 
 ### Load synApps EPICS software
 ### doesn't work for tornado 2.2.2 ### ld < xxx.munch
-ld(0,0,"xxx.munch")
+load("xxx.munch")
 cd startup
 
 # Increase size of buffer for error logging from default 1256