diff --git a/aslam_offline_calibration/kalibr/python/kalibr_calibrate_cameras b/aslam_offline_calibration/kalibr/python/kalibr_calibrate_cameras
index dc6a9091b..29fe65850 100755
--- a/aslam_offline_calibration/kalibr/python/kalibr_calibrate_cameras
+++ b/aslam_offline_calibration/kalibr/python/kalibr_calibrate_cameras
@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 print("importing libraries")
 import rosbag
+import cv2
 import cv_bridge
 
 import sm
@@ -11,7 +12,6 @@ import aslam_cv_backend as acvb
 import kalibr_common as kc
 import kalibr_camera_calibration as kcc
 
-import cv2
 import os
 import numpy as np
 import multiprocessing