diff --git a/jsk_fetch_robot/jsk_fetch_startup/scripts/odom_corrector.py b/jsk_fetch_robot/jsk_fetch_startup/scripts/odom_corrector.py
index 55c8491825..c4a41c63fa 100755
--- a/jsk_fetch_robot/jsk_fetch_startup/scripts/odom_corrector.py
+++ b/jsk_fetch_robot/jsk_fetch_startup/scripts/odom_corrector.py
@@ -17,7 +17,7 @@ def __init__(self):
                            0, 0, 0, 0, 0, 0,
                            0, 0, 0, 0, 0, 0,
                            0, 0, 0, 0, 0, 0,
-                           0, 0, 0, 0, 0, 0.1]
+                           0, 0, 0, 0, 0, 1e-2]
 
     def _cb(self, msg):
         if all([x == 0 for x in msg.pose.covariance]):