diff --git a/src/pixi/filters/DotScreenFilter.js b/src/pixi/filters/DotScreenFilter.js
index 8c9a49f..e04aa8c 100644
--- a/src/pixi/filters/DotScreenFilter.js
+++ b/src/pixi/filters/DotScreenFilter.js
@@ -50,7 +50,7 @@
     ];
 };
 
-PIXI.DotScreenFilter.prototype = Object.create( PIXI.DotScreenFilter.prototype );
+PIXI.DotScreenFilter.prototype = Object.create( PIXI.AbstractFilter.prototype );
 PIXI.DotScreenFilter.prototype.constructor = PIXI.DotScreenFilter;
 
 /**
@@ -83,4 +83,4 @@
         this.dirty = true;
         this.uniforms.angle.value = value;
     }
-});
\ No newline at end of file
+});