diff --git a/socketcan_interface/include/socketcan_interface/socketcan.h b/socketcan_interface/include/socketcan_interface/socketcan.h
index d1559788b..797fc8711 100644
--- a/socketcan_interface/include/socketcan_interface/socketcan.h
+++ b/socketcan_interface/include/socketcan_interface/socketcan.h
@@ -53,7 +53,7 @@ class SocketCANInterface : public AsioDriver<boost::asio::posix::stream_descript
             }
             can_err_mask_t err_mask =
                 ( CAN_ERR_TX_TIMEOUT   /* TX timeout (by netdevice driver) */
-                | CAN_ERR_LOSTARB      /* lost arbitration    / data[0]    */
+                //CAN_ERR_LOSTARB      /* lost arbitration    / data[0]  (Not a fatal error)  */
                 | CAN_ERR_CRTL         /* controller problems / data[1]    */
                 | CAN_ERR_PROT         /* protocol violations / data[2..3] */
                 | CAN_ERR_TRX          /* transceiver status  / data[4]    */