diff --git a/override_rflps_on_llrf.sh b/override_rflps_on_llrf.sh
deleted file mode 100755
index 7a88e233aca14467b2257b55139771a971acb5cb..0000000000000000000000000000000000000000
--- a/override_rflps_on_llrf.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-/usr/local/bin/sis8300drv_reg /dev/sis8300-$LLRF_SLOT_1 0xF05 -w 2
-/usr/local/bin/sis8300drv_reg /dev/sis8300-$LLRF_SLOT_1 0xF06 -w 2
diff --git a/st.cmd b/st.cmd
index 454ffe27496fb42eb251e9d303dcc77dfeb296c7..79b450a51339f4e7794f36da988f07d5ee4874f0 100644
--- a/st.cmd
+++ b/st.cmd
@@ -23,7 +23,6 @@ iocshLoad("$(llrfsystem_DIR)/generic-1-dig.iocsh", "P=$(LLRF_PREFIX)::, R=, PD=$
 dbl > PVs.list
 ## For commands to be run after iocInit, use the function afterInit()
 
-afterInit("system $(E3_IOCSH_TOP)/override_rflps_on_llrf.sh")
 # Call iocInit to start the IOC
 iocInit()
 date