diff --git a/robot/arlo.py b/robot/arlo.py
index 79eb33f..974eab7 100644
--- a/robot/arlo.py
+++ b/robot/arlo.py
@@ -14,7 +14,8 @@ FOCAL_LENGTH = 1691
 DEFAULT_CALIBRATION_CODE = "40.40-40.40-40.40_ff-ff-ff-ff"
 
 CAMERA_MATRIX = np.array([[FOCAL_LENGTH,0,512],[0,FOCAL_LENGTH,360],[0,0,1]])
-DIST_COEF = 0
+print(CAMERA_MATRIX)
+DIST_COEF = np.array([0,0,0,0])
 
 def test_forward(arlo, l_power, r_power):
     arlo.reset_encoder_counts()