diff --git a/src/pixi/extras/Strip.js b/src/pixi/extras/Strip.js
index c2b5d44..8e79054 100644
--- a/src/pixi/extras/Strip.js
+++ b/src/pixi/extras/Strip.js
@@ -174,7 +174,7 @@
         // check if a texture is dirty..
         if(this.texture.baseTexture._dirty[gl.id])
         {
-            this.renderSession.renderer.updateTexture(this.texture.baseTexture);
+            renderSession.renderer.updateTexture(this.texture.baseTexture);
         }
         else
         {