diff --git a/calibrate.py b/calibrate.py
index 5768fe2..58236af 100644
--- a/calibrate.py
+++ b/calibrate.py
@@ -2,7 +2,7 @@ from time import sleep
 import robot
 
 START_VALUES = [60, 60]
-THRESHOLD = 1.001
+THRESHOLD = 1.005
 SLEEP_TIME = 2
 
 def test_forward(arlo, l_power, r_power):