diff --git a/variants/esp32s3/ELECROW-ThinkNode-M9/variant.h b/variants/esp32s3/ELECROW-ThinkNode-M9/variant.h
index 48aecbd1f..24f59c694 100644
--- a/variants/esp32s3/ELECROW-ThinkNode-M9/variant.h
+++ b/variants/esp32s3/ELECROW-ThinkNode-M9/variant.h
@@ -61,7 +61,7 @@
 #define ST7789_MISO SPI_MISO
 #define ST7789_BUSY -1
 #define ST7789_BL 17
-#define ST7789_SPI_HOST SPI2_HOST
+#define ST7789_SPI_HOST SPI3_HOST
 #define SPI_FREQUENCY 80000000
 #define SPI_READ_FREQUENCY 16000000