diff --git a/src/lib/template/templatizer.html b/src/lib/template/templatizer.html
index 549bb8ee12..0d006e9894 100644
--- a/src/lib/template/templatizer.html
+++ b/src/lib/template/templatizer.html
@@ -246,7 +246,7 @@
           template._forwardParentProp = this._forwardParentProp.bind(this);
         }
         this._extendTemplate(template, proto);
-        template._pathEffector = this._pathEffectorImpl.bind(this, template);
+        template._pathEffector = this._pathEffectorImpl.bind(this);
       }
     },
 
@@ -304,14 +304,14 @@
     },
 
     // Overrides Base notify-path module
-    _pathEffectorImpl: function(template, path, value, fromAbove) {
+    _pathEffectorImpl: function(path, value, fromAbove) {
       if (this._forwardParentPath) {
         if (path.indexOf(this._parentPropPrefix) === 0) {
           var subPath = path.substring(this._parentPropPrefix.length);
           this._forwardParentPath(subPath, value);
         }
       }
-      Polymer.Base._pathEffector.call(template, path, value, fromAbove);
+      Polymer.Base._pathEffector.call(this._templatized, path, value, fromAbove);
     },
 
     _constructorImpl: function(model, host) {