diff --git a/sdkconfig b/sdkconfig
index b32b4da..c0b308e 100644
--- a/sdkconfig
+++ b/sdkconfig
@@ -244,13 +244,13 @@ CONFIG_ESPTOOLPY_FLASHFREQ_40M=y
 CONFIG_ESPTOOLPY_FLASHFREQ="40m"
 # CONFIG_ESPTOOLPY_FLASHSIZE_1MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_2MB is not set
-# CONFIG_ESPTOOLPY_FLASHSIZE_4MB is not set
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
 # CONFIG_ESPTOOLPY_FLASHSIZE_8MB is not set
-CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
+# CONFIG_ESPTOOLPY_FLASHSIZE_16MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_32MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_64MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_128MB is not set
-CONFIG_ESPTOOLPY_FLASHSIZE="16MB"
+CONFIG_ESPTOOLPY_FLASHSIZE="4MB"
 CONFIG_ESPTOOLPY_FLASHSIZE_DETECT=y
 CONFIG_ESPTOOLPY_BEFORE_RESET=y
 # CONFIG_ESPTOOLPY_BEFORE_NORESET is not set
@@ -756,10 +756,8 @@ CONFIG_ESP_NETIF_TCPIP_LWIP=y
 #
 # PHY
 #
-CONFIG_ESP_PHY_CALIBRATION_AND_DATA_STORAGE=y
-CONFIG_ESP_PHY_INIT_DATA_IN_PARTITION=y
-# CONFIG_ESP_PHY_DEFAULT_INIT_IF_INVALID is not set
-# CONFIG_ESP_PHY_MULTIPLE_INIT_DATA_BIN is not set
+# CONFIG_ESP_PHY_CALIBRATION_AND_DATA_STORAGE is not set
+# CONFIG_ESP_PHY_INIT_DATA_IN_PARTITION is not set
 CONFIG_ESP_PHY_MAX_WIFI_TX_POWER=20
 CONFIG_ESP_PHY_MAX_TX_POWER=20
 CONFIG_ESP_PHY_REDUCE_TX_POWER=y
@@ -1635,10 +1633,8 @@ CONFIG_ESP32_RTC_CLOCK_SOURCE_INTERNAL_RC=y
 # CONFIG_ESP32_RTC_CLK_SRC_INT_8MD256 is not set
 # CONFIG_ESP32_RTC_CLOCK_SOURCE_INTERNAL_8MD256 is not set
 CONFIG_ESP32_RTC_CLK_CAL_CYCLES=1024
-CONFIG_ESP32_PHY_CALIBRATION_AND_DATA_STORAGE=y
-CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION=y
-# CONFIG_ESP32_PHY_DEFAULT_INIT_IF_INVALID is not set
-# CONFIG_ESP32_SUPPORT_MULTIPLE_PHY_INIT_DATA_BIN is not set
+# CONFIG_ESP32_PHY_CALIBRATION_AND_DATA_STORAGE is not set
+# CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION is not set
 CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER=20
 CONFIG_ESP32_PHY_MAX_TX_POWER=20
 CONFIG_REDUCE_PHY_TX_POWER=y