diff --git a/lib/hardware/GwM5Grove.in b/lib/hardware/GwM5Grove.in
index 9c05fbf..e0b634f 100644
--- a/lib/hardware/GwM5Grove.in
+++ b/lib/hardware/GwM5Grove.in
@@ -71,7 +71,7 @@
   GROOVE_IIC(SHT3X,$Z$,1)
   GROOVE_IIC(BMP280,$Z$,1)
   #define _GWSHT3X
-  #define _BMP280
+  #define _GWBMP280
 #endif
 
 #GROVE