diff --git a/src/C++/Driver/src/test.cpp b/src/C++/Driver/src/test.cpp
index 20a4a5e..7714368 100644
--- a/src/C++/Driver/src/test.cpp
+++ b/src/C++/Driver/src/test.cpp
@@ -36,7 +36,7 @@ int checkCenterCliff()
 int checkWheelDrop(){
 	while (true)
 	{
-		std::cout << "wheeldropdata:" << robot.data.WheelDrop << std::endl;
+		std::cout << "wheeldropdata:" << robot.data.WheelDropLeft << std::endl;
 	}
 }