diff --git a/OpenWatchWinder.ino b/OpenWatchWinder.ino
index 722a35b1c33c2087d2ac8561881fa3441531145b..8835048af91a0a0df4eb1d705bf04ee3747d9727 100644
--- a/OpenWatchWinder.ino
+++ b/OpenWatchWinder.ino
@@ -124,7 +124,7 @@ void loop()
     else
     {
       WState = W_LEFT;
-      TargetPos += (ROT_R * ROT_STEPS);
+      TargetPos += (ROT_L * ROT_STEPS);
       winder.moveTo(TargetPos);
     }
     break; // case W_RIGHT