diff --git a/script/HystScan.py b/script/HystScan.py
index 0c948e4..e80a6c5 100644
--- a/script/HystScan.py
+++ b/script/HystScan.py
@@ -11,7 +11,7 @@ MODE = 'CIRC +'
 OFFSET = -1.0
 """
 
-FIELD_PRECISION = 0.005
+FIELD_PRECISION = 0.01
 
 #Pre-actions
 cawait('ACOAU-ACCU:OP-MODE', 'Light Available', type = 's')