diff --git a/lib/strategy.js b/lib/strategy.js
index 8a7f691..60ad54a 100644
--- a/lib/strategy.js
+++ b/lib/strategy.js
@@ -174,8 +174,7 @@ OAuth2Strategy.prototype.authenticate = function(req, options) {
 
       self._oauth2.getOAuthAccessToken(code, params,
         function(err, accessToken, refreshToken, params) {
-          if (err) { return self.error(self._createOAuthError('Failed to obtain access token', err)); }
-          if (!accessToken){ return self._createOAuthError('Failed to obtain access token', err)}
+          if (err || !accessToken) { return self.error(self._createOAuthError('Failed to obtain access token', err)); }
 
           self._loadUserProfile(accessToken, function(err, profile) {
             if (err) { return self.error(err); }