diff --git a/ESP32/my_usb_project/sdkconfig b/ESP32/my_usb_project/sdkconfig
index 5fa3ac7..f31efb1 100644
--- a/ESP32/my_usb_project/sdkconfig
+++ b/ESP32/my_usb_project/sdkconfig
@@ -482,14 +482,14 @@ CONFIG_ESPTOOLPY_FLASHFREQ_80M=y
 CONFIG_ESPTOOLPY_FLASHFREQ_80M_DEFAULT=y
 CONFIG_ESPTOOLPY_FLASHFREQ="80m"
 # CONFIG_ESPTOOLPY_FLASHSIZE_1MB is not set
-CONFIG_ESPTOOLPY_FLASHSIZE_2MB=y
+# CONFIG_ESPTOOLPY_FLASHSIZE_2MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_4MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_8MB is not set
-# CONFIG_ESPTOOLPY_FLASHSIZE_16MB is not set
+CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
 # CONFIG_ESPTOOLPY_FLASHSIZE_32MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_64MB is not set
 # CONFIG_ESPTOOLPY_FLASHSIZE_128MB is not set
-CONFIG_ESPTOOLPY_FLASHSIZE="2MB"
+CONFIG_ESPTOOLPY_FLASHSIZE="16MB"
 # CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE is not set
 CONFIG_ESPTOOLPY_BEFORE_RESET=y
 # CONFIG_ESPTOOLPY_BEFORE_NORESET is not set