diff --git a/src/TSGL/Rectangle.cpp b/src/TSGL/Rectangle.cpp
index 9788c7c0..77326039 100644
--- a/src/TSGL/Rectangle.cpp
+++ b/src/TSGL/Rectangle.cpp
@@ -112,7 +112,7 @@ void Rectangle::setHeight(GLfloat height) {
         return;
     }
     attribMutex.lock();
-    myWidth = height;
+    myHeight = height;
     myYScale = height;
     attribMutex.unlock();
 }