diff --git a/script/users/chong/MultiRegionScan.py b/script/users/chong/MultiRegionScan.py
index 4e2a429c..f3d5e693 100644
--- a/script/users/chong/MultiRegionScan.py
+++ b/script/users/chong/MultiRegionScan.py
@@ -47,7 +47,7 @@ SCAN = 'lscan'
 #SCAN = 'ascan'
 
 # seconds to wait between positioning command and triggering the detector
-LATENCY = 0.0
+LATENCY = 3.0
 
 
 # region setup