diff --git a/script/MultiRegionTest.py b/script/MultiRegionTest.py
index 9860abc0..4c362edb 100644
--- a/script/MultiRegionTest.py
+++ b/script/MultiRegionTest.py
@@ -27,8 +27,8 @@ LATENCY = 0.0
 # 'cis': True = constant initial state (photoemission line), False = constant final state (Auger peak), (default False)
 # 'slit': exit slit (default current value)
 
-REGION1 = {'name': 'Peak 1', 'elo': 243.0, 'ehi': 253.0, 'estep': 0.1, 'epass': 50, 'tstep': 0.1, 'iter': 1, 'cis': True}
-REGION2 = {'name': 'Peak 2', 'elo': 214.0, 'ehi': 219.0, 'estep': 0.1, 'epass': 50, 'tstep': 0.1, 'iter': 2, 'cis': False}
+REGION1 = {'name': 'Peak 1', 'elo': 243.0, 'ehi': 253.0, 'estep': 0.1, 'epass': 50, 'tstep': 0.1, 'iter': 1, 'cis': True, 'slit': 100}
+REGION2 = {'name': 'Peak 2', 'elo': 214.0, 'ehi': 219.0, 'estep': 0.1, 'epass': 50, 'tstep': 0.1, 'iter': 2, 'cis': False, 'slit': 100}
 
 # list of region dictionaries to execute at each scan position
 REGIONS = [REGION1, REGION2]