diff --git a/lib/c2dm.js b/lib/c2dm.js
index 4b277d3..3c48834 100644
--- a/lib/c2dm.js
+++ b/lib/c2dm.js
@@ -40,8 +40,10 @@ util.inherits(C2DM, emitter);
 exports.C2DM = C2DM;
 
 C2DM.prototype.captureToken = function(err, token) {
-    token = 'auth=' + token.replace(/Auth=/i,'');
-    this.token = token;
+    if (!err && token) {
+        token = 'auth=' + token.replace(/Auth=/i,'');
+        this.token = token;
+    }
 };
 
 C2DM.prototype.login = function(cb) {
diff --git a/package.json b/package.json
index e3f8049..3283515 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "c2dm",
   "description": "An interface to the Android Cloud to Device Messaging (C2DM) service for Node.js",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "author": "Yury Proshchenko <spect.man@gmail.com>",
   "contributors": [
     { "name": "Yury Proshchenko", "email": "spect.man@gmail.com" },