diff --git a/Boards/waveshare-s3-lcd-13/device.properties b/Boards/waveshare-s3-lcd-13/device.properties
index 8eec23a1..3013814e 100644
--- a/Boards/waveshare-s3-lcd-13/device.properties
+++ b/Boards/waveshare-s3-lcd-13/device.properties
@@ -10,6 +10,7 @@ spiRam=true
 spiRamMode=OCT
 spiRamSpeed=120M
 tinyUsb=true
+esptoolFlashFreq=120M
 
 [display]
 size=1.3"
diff --git a/sdkconfig.board.waveshare-s3-lcd-13 b/sdkconfig.board.waveshare-s3-lcd-13
index 7382c852..f14fd241 100644
--- a/sdkconfig.board.waveshare-s3-lcd-13
+++ b/sdkconfig.board.waveshare-s3-lcd-13
@@ -47,6 +47,7 @@ CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
 # Flash
 CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
 CONFIG_FLASHMODE_QIO=y
+CONFIG_ESPTOOLPY_FLASHFREQ_120M=y
 # SPIRAM
 CONFIG_ESP32S3_SPIRAM_SUPPORT=y
 CONFIG_SPIRAM_MODE_OCT=y