diff --git a/platformio.ini b/platformio.ini
index ba16969a..1afd6624 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -39,6 +39,9 @@ platform = https://github.com/pioarduino/platform-espressif32/releases/download/
 board = esp32dev
 monitor_speed = 115200
 monitor_filters = default, time, log2file, esp32_exception_decoder
+board_build.flash_mode = qio
+board_build.f_flash = 80000000
+board_build.arduino.memory_type = qio_qspi
 board_build.partitions = min_spiffs.csv
 framework = arduino
 build_flags = -I include -DHW_STARK