diff --git a/script/setup/Layout.py b/script/setup/Layout.py
index e64c361..1dbeb6d 100644
--- a/script/setup/Layout.py
+++ b/script/setup/Layout.py
@@ -1,4 +1,4 @@
-BLOCK_ROI_TOLERANCE = 10 #mm
+BLOCK_ROI_TOLERANCE = 12 #mm
 LED_TOLERANCE = 8 #mm Distance between LEDs = 18mm
 PUCK_SIZE = 65