diff --git a/components/esp_wifi/esp32c3/include/phy_init_data.h b/components/esp_wifi/esp32c3/include/phy_init_data.h
index bc5d1edd2a..6e5d089f1b 100644
--- a/components/esp_wifi/esp32c3/include/phy_init_data.h
+++ b/components/esp_wifi/esp32c3/include/phy_init_data.h
@@ -28,8 +28,8 @@ extern "C" {
 
 // define the lowest tx power as LOWEST_PHY_TX_POWER
 #define PHY_TX_POWER_LOWEST LIMIT(CONFIG_ESP32_PHY_MAX_TX_POWER * 4, 0, 52)
-#define PHY_TX_POWER_OFFSET 44
-#define PHY_TX_POWER_NUM    5
+#define PHY_TX_POWER_OFFSET 2
+#define PHY_TX_POWER_NUM    14
 
 #if CONFIG_ESP32_SUPPORT_MULTIPLE_PHY_INIT_DATA_BIN
 #define PHY_CRC_ALGORITHM 1
diff --git a/components/esp_wifi/esp32s2/include/phy_init_data.h b/components/esp_wifi/esp32s2/include/phy_init_data.h
index 2714a150aa..b4bbdd7e46 100644
--- a/components/esp_wifi/esp32s2/include/phy_init_data.h
+++ b/components/esp_wifi/esp32s2/include/phy_init_data.h
@@ -28,8 +28,8 @@ extern "C" {
 
 // define the lowest tx power as LOWEST_PHY_TX_POWER
 #define PHY_TX_POWER_LOWEST LIMIT(CONFIG_ESP32_PHY_MAX_TX_POWER * 4, 0, 52)
-#define PHY_TX_POWER_OFFSET 44
-#define PHY_TX_POWER_NUM    5
+#define PHY_TX_POWER_OFFSET 2
+#define PHY_TX_POWER_NUM    14
 
 #if CONFIG_ESP32_SUPPORT_MULTIPLE_PHY_INIT_DATA_BIN
 #define PHY_CRC_ALGORITHM 1