diff --git a/skywatch/rules.mk b/skywatch/rules.mk
index 6ec1aea..d308074 100644
--- a/skywatch/rules.mk
+++ b/skywatch/rules.mk
@@ -1,8 +1,5 @@
-BOARD = GENERIC_RP_RP2040
-
-
 OLED_ENABLE = yes
-OLED_DRIVER = SSD1306
+OLED_DRIVER = ssd1306
 OLED_DRIVER_ENABLE= yes
 OLED_TRANSPORT = i2c