1 files changed, 1 insertions, 1 deletions
diff --git a/include/driver/scd4x.h b/include/driver/scd4x.h
index d99c4fc..0a2924b 100644
--- a/include/driver/scd4x.h
+++ b/include/driver/scd4x.h
@@ -25,7 +25,7 @@ class SCD4x {
 
 		void startLowPower();
 
-		void read();
+		bool read();
 };
 
 extern SCD4x scd4x;