diff --git a/gnss_imu/rpa_sensors_M600b_2021-05-28-09-57-29.bag b/gnss_imu/M600b_1.bag
similarity index 100%
rename from gnss_imu/rpa_sensors_M600b_2021-05-28-09-57-29.bag
rename to gnss_imu/M600b_1.bag
diff --git a/gnss_imu/rpa_sensors_M600b_2021-09-17-11-00-51.bag b/gnss_imu/M600b_2.bag
similarity index 100%
rename from gnss_imu/rpa_sensors_M600b_2021-09-17-11-00-51.bag
rename to gnss_imu/M600b_2.bag
diff --git a/gnss_imu/rpa_sensors_tucan_2021-05-28-11-00-22.bag b/gnss_imu/tucan_1.bag
similarity index 100%
rename from gnss_imu/rpa_sensors_tucan_2021-05-28-11-00-22.bag
rename to gnss_imu/tucan_1.bag