diff --git a/iocsh/sis8300llrf.iocsh b/iocsh/sis8300llrf.iocsh
index bda07191d2892edc2af6f366e1f56751fa47b052..36d5a8de969dbec5fc74fbce8695251766c912af 100644
--- a/iocsh/sis8300llrf.iocsh
+++ b/iocsh/sis8300llrf.iocsh
@@ -62,9 +62,6 @@ afterInit("dbpf $(LLRF_DIGRTM_PREFIX):$(LLRF_DIG_R=DIG01):Dwn5-EnTransf 1")
 afterInit("dbpf $(LLRF_DIGRTM_PREFIX):$(LLRF_DIG_R=DIG01):Dwn6-EnTransf 1")
 afterInit("dbpf $(LLRF_DIGRTM_PREFIX):$(LLRF_DIG_R=DIG01):Dwn7-EnTransf 1")
 
-#afterInit("dbpf $(LLRF_DIGRTM_PREFIX):$(LLRF_DIG_R=DIG01):ChGrpIntEn 1")
-#afterInit("dbpf $(LLRF_DIGRTM_PREFIX):$(LLRF_DIG_R=DIG01):ChGrpIntEnTransf 1")
-
 # Set a "Dummy" Control table, so the firmware will not have an "empty" table
 afterInit("epicsThreadSleep(1)")
 afterInit("dbpf  $(LLRF_DIGRTM_PREFIX):$(LLRF_DIG_R=DIG01):SPTbl-I 0")