diff --git a/src/core/textures/RenderTexture.js b/src/core/textures/RenderTexture.js
index 8d7dd7f..86a3f52 100644
--- a/src/core/textures/RenderTexture.js
+++ b/src/core/textures/RenderTexture.js
@@ -17,7 +17,7 @@
  * and rotation of the given Display Objects is ignored. For example:
  *
  * ```js
- * var renderTexture = new PIXI.RenderTexture(800, 600);
+ * var renderTexture = new PIXI.RenderTexture(renderer, 800, 600);
  * var sprite = PIXI.Sprite.fromImage("spinObj_01.png");
  *
  * sprite.position.x = 800/2;