diff --git a/Boards/elecrow-crowpanel-basic-50/device.properties b/Boards/elecrow-crowpanel-basic-50/device.properties
index cf7951fd..e4686932 100644
--- a/Boards/elecrow-crowpanel-basic-50/device.properties
+++ b/Boards/elecrow-crowpanel-basic-50/device.properties
@@ -10,6 +10,7 @@ spiRam=true
 spiRamMode=OCT
 spiRamSpeed=120M
 tinyUsb=true
+esptoolFlashFreq=120M
 
 [display]
 size=5.0"
diff --git a/sdkconfig.board.elecrow-crowpanel-basic-50 b/sdkconfig.board.elecrow-crowpanel-basic-50
index 69af323a..37a9dc2b 100644
--- a/sdkconfig.board.elecrow-crowpanel-basic-50
+++ b/sdkconfig.board.elecrow-crowpanel-basic-50
@@ -47,6 +47,7 @@ CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
 # Flash
 CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
 CONFIG_FLASHMODE_QIO=y
+CONFIG_ESPTOOLPY_FLASHFREQ_120M=y
 # SPIRAM
 CONFIG_ESP32S3_SPIRAM_SUPPORT=y
 CONFIG_SPIRAM_MODE_OCT=y