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-rw-r--r--platforms/chibios/drivers/ws2812_spi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/platforms/chibios/drivers/ws2812_spi.c b/platforms/chibios/drivers/ws2812_spi.c
index ad2e87781c..9896f9e69d 100644
--- a/platforms/chibios/drivers/ws2812_spi.c
+++ b/platforms/chibios/drivers/ws2812_spi.c
@@ -133,7 +133,7 @@ static void set_led_color_rgb(rgb_led_t color, int pos) {
#endif
#ifdef WS2812_RGBW
for (int j = 0; j < 4; j++)
- tx_start[BYTES_FOR_LED * pos + BYTES_FOR_LED_BYTE * 4 + j] = get_protocol_eq(color.w, j);
+ tx_start[BYTES_FOR_LED * pos + BYTES_FOR_LED_BYTE * 3 + j] = get_protocol_eq(color.w, j);
#endif
}