diff --git a/applications/apertif/commissioning/dish_commands.sh b/applications/apertif/commissioning/dish_commands.sh
index 01f10ae132f44d060aba8639f928753a95b6dada..8842b2230ec482b5ac15c82f7b96776a0f5df775 100755
--- a/applications/apertif/commissioning/dish_commands.sh
+++ b/applications/apertif/commissioning/dish_commands.sh
@@ -244,9 +244,12 @@ python $UPE/peripherals/util_diag_wg_wideband.py --unb $UNBS --bn 0:3 -n 4 --sp
 #esac
 
 ###############################################################################
-# Write front end beamformer settings
+# Write front end beamformer settings:
+# . 24 subbands in beam 0
+# . beam 0 = beamlets 0,2,4,..,46; central PAF element (56) processed by FN0
+# . beam 1 = beamlets 1,3,5,..,47; near-central PAF element (??) processed by BN0
 ###############################################################################
-if [ "$APP" == "arts_sc1" ]; then
+if [ "$APP" == "arts_sc1" ] || [ "$APP" == "arts_sc4" ]; then
     ssh boudewijn@localhost sh /home/boudewijn/SVN/apertif/commissioning/trunk/test_scripts/python/test_arts_0.sh
 fi