diff --git a/platformio.ini b/platformio.ini
index 5c637e2..c3e0001 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -25,7 +25,7 @@ build_flags =
   -DMQTT_MAX_PACKET_SIZE=2048 ; PubSubClient Specific flags
   -w ; supress all warnings
 monitor_speed = 115200
-board_build.flash_mode = dout
+board_build.flash_mode = qio
 upload_speed = 115200
 upload_resetmethod = nodemcu
 lib_deps =
@@ -57,4 +57,4 @@ build_flags = ${common.build_flags}
 monitor_speed = ${common.monitor_speed}
 upload_speed = ${common.upload_speed}
 upload_resetmethod = ${common.upload_resetmethod}
-lib_deps = ${common.lib_deps}
\ No newline at end of file
+lib_deps = ${common.lib_deps}