diff --git a/src/renderers/webgl/WebGLState.js b/src/renderers/webgl/WebGLState.js
index b29588ea3870e7166910aea837162dcf3b71d242..ce13370d5fe3e19467f7353f9efe01526c108971 100644
--- a/src/renderers/webgl/WebGLState.js
+++ b/src/renderers/webgl/WebGLState.js
@@ -340,7 +340,7 @@ function WebGLState( gl, extensions, paramThreeToGL ) {
 
 	var currentScissorTest = null;
 
-	var maxTextures = gl.getParameter( gl.MAX_TEXTURE_IMAGE_UNITS );
+	var maxTextures = gl.getParameter( gl.MAX_COMBINED_TEXTURE_IMAGE_UNITS );
 
 	var version = parseFloat( /^WebGL\ ([0-9])/.exec( gl.getParameter( gl.VERSION ) )[ 1 ] );
 	var lineWidthAvailable = parseFloat( version ) >= 1.0;