diff --git a/src/pixi/renderers/webgl/utils/WebGLStencilManager.js b/src/pixi/renderers/webgl/utils/WebGLStencilManager.js
index 5101403..411096a 100644
--- a/src/pixi/renderers/webgl/utils/WebGLStencilManager.js
+++ b/src/pixi/renderers/webgl/utils/WebGLStencilManager.js
@@ -138,7 +138,7 @@
 
     if(webGLData.mode === 1)
     {
-        shader = renderSession.shaderManager.complexPrimativeShader;
+        shader = renderSession.shaderManager.complexPrimitiveShader;
 
         renderSession.shaderManager.setShader( shader );
 
@@ -285,4 +285,4 @@
 {
     this.maskStack = null;
     this.gl = null;
-};
\ No newline at end of file
+};