diff --git a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h
index 7fe9b654e1..3ff77b3271 100644
--- a/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h
+++ b/platforms/chibios/boards/GENERIC_PROMICRO_RP2040/configs/config.h
@@ -8,7 +8,8 @@
  *========================**/
 
 #if !defined(I2C_DRIVER)
-#    define I2C_DRIVER I2CD2
+// changed from I2CD2 based on 91cfd80a8138414f5c061ef30d3b84e003fc6f78
+#    define I2C_DRIVER I2CD1
 #endif
 
 #if !defined(I2C1_SDA_PIN)