diff --git a/uwb/UWB-calibration-ce.conf b/uwb/UWB-calibration-ce.conf
index bdb8ff5..3c4204e 100644
--- a/uwb/UWB-calibration-ce.conf
+++ b/uwb/UWB-calibration-ce.conf
@@ -145,7 +145,7 @@ restricted_channels=0
 [HAL]ant_sets.ch9.azimuth_elevation.rx_ant_set_ranging_elevation=4
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_nonranging=3
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_ranging=3
-[HAL]minimum_system_offset_uwbtime0=120
+[HAL]minimum_system_offset_uwbtime0=250
 coex_gpio=4
 coex_delay_us=1000
 coex_margin_us=500
diff --git a/uwb/UWB-calibration-default.conf b/uwb/UWB-calibration-default.conf
index 0152159..45f9e02 100644
--- a/uwb/UWB-calibration-default.conf
+++ b/uwb/UWB-calibration-default.conf
@@ -145,7 +145,7 @@ restricted_channels=0
 [HAL]ant_sets.ch9.azimuth_elevation.rx_ant_set_ranging_elevation=4
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_nonranging=3
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_ranging=3
-[HAL]minimum_system_offset_uwbtime0=120
+[HAL]minimum_system_offset_uwbtime0=250
 coex_gpio=4
 coex_delay_us=1000
 coex_margin_us=500
diff --git a/uwb/UWB-calibration-fcc.conf b/uwb/UWB-calibration-fcc.conf
index 0152159..45f9e02 100644
--- a/uwb/UWB-calibration-fcc.conf
+++ b/uwb/UWB-calibration-fcc.conf
@@ -145,7 +145,7 @@ restricted_channels=0
 [HAL]ant_sets.ch9.azimuth_elevation.rx_ant_set_ranging_elevation=4
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_nonranging=3
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_ranging=3
-[HAL]minimum_system_offset_uwbtime0=120
+[HAL]minimum_system_offset_uwbtime0=250
 coex_gpio=4
 coex_delay_us=1000
 coex_margin_us=500
diff --git a/uwb/UWB-calibration-jp.conf b/uwb/UWB-calibration-jp.conf
index 82ab648..8798ccd 100644
--- a/uwb/UWB-calibration-jp.conf
+++ b/uwb/UWB-calibration-jp.conf
@@ -146,7 +146,7 @@ restricted_channels=0x20
 [HAL]ant_sets.ch9.azimuth_elevation.rx_ant_set_ranging_elevation=4
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_nonranging=3
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_ranging=3
-[HAL]minimum_system_offset_uwbtime0=120
+[HAL]minimum_system_offset_uwbtime0=250
 coex_gpio=4
 coex_delay_us=1000
 coex_margin_us=500
diff --git a/uwb/UWB-calibration-restricted.conf b/uwb/UWB-calibration-restricted.conf
index 9ccf267..7784b8c 100644
--- a/uwb/UWB-calibration-restricted.conf
+++ b/uwb/UWB-calibration-restricted.conf
@@ -145,7 +145,7 @@ restricted_channels=0xFFFF
 [HAL]ant_sets.ch9.azimuth_elevation.rx_ant_set_ranging_elevation=4
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_nonranging=3
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_ranging=3
-[HAL]minimum_system_offset_uwbtime0=120
+[HAL]minimum_system_offset_uwbtime0=250
 coex_gpio=4
 coex_delay_us=1000
 coex_margin_us=500
diff --git a/uwb/UWB-calibration-tw.conf b/uwb/UWB-calibration-tw.conf
index 3699d7a..aabba6f 100644
--- a/uwb/UWB-calibration-tw.conf
+++ b/uwb/UWB-calibration-tw.conf
@@ -145,7 +145,7 @@ restricted_channels=0x20
 [HAL]ant_sets.ch9.azimuth_elevation.rx_ant_set_ranging_elevation=4
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_nonranging=3
 [HAL]ant_sets.ch9.azimuth_elevation.tx_ant_set_ranging=3
-[HAL]minimum_system_offset_uwbtime0=120
+[HAL]minimum_system_offset_uwbtime0=250
 coex_gpio=4
 coex_delay_us=1000
 coex_margin_us=500