diff --git a/iocBoot/iocxxx/st.cmd b/iocBoot/iocxxx/st.cmd
index a314ca9e32eefa518651ffce1b1aba3ccb08b68d..2d198d68521710090fba0c69b51c58ea03b9de8a 100644
--- a/iocBoot/iocxxx/st.cmd
+++ b/iocBoot/iocxxx/st.cmd
@@ -305,7 +305,7 @@ cd startup
 #devSTR7201Debug = 10
 #drvSTR7201Debug = 10
 
-#dbLoadRecords("mcaApp/Db/Struck8.db","P=xxx:mcs", mca)
+#dbLoadRecords("mcaApp/Db/Struck8.db","P=xxx:mcs:", mca)
 #dbLoadRecords("mcaApp/Db/simple_mca.db","P=xxx:mcs:,M=mca1,DTYP=Struck STR7201 MCS,PREC=3,INP=#C0 S0 @,CHANS=1000", mca)
 #dbLoadRecords("mcaApp/Db/simple_mca.db","P=xxx:mcs:,M=mca2,DTYP=Struck STR7201 MCS,PREC=3,INP=#C0 S1 @,CHANS=1000", mca)
 #dbLoadRecords("mcaApp/Db/simple_mca.db","P=xxx:mcs:,M=mca3,DTYP=Struck STR7201 MCS,PREC=3,INP=#C0 S2 @,CHANS=1000", mca)