diff --git a/object.js b/object.js
index 5cb3162..a7dcf3a 100755
--- a/object.js
+++ b/object.js
@@ -188,8 +188,7 @@ function makeConstructor(name, a, b){
 
 	// set an informative .toString...
 	// NOTE: do this only if .toString(..) is not defined by user...
-	if(cls_proto 
-			&& cls_proto.toString() == ({}).toString()){
+	if((cls_proto || {}).toString() == ({}).toString()){
 		// XXX is this the right way to go or should we set this openly???
 		Object.defineProperty(_constructor, 'toString', {
 			value: function(){ 
diff --git a/package.json b/package.json
index 1a437f5..65e6f0f 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ig-object",
-  "version": "1.0.5",
+  "version": "1.0.6",
   "description": "",
   "main": "object.js",
   "scripts": {