diff --git a/app/scripts/directives/oauth.js b/app/scripts/directives/oauth.js
index cfa96f7..6532c8a 100644
--- a/app/scripts/directives/oauth.js
+++ b/app/scripts/directives/oauth.js
@@ -9,11 +9,11 @@ directives.directive('oauth', function(AccessToken, Endpoint, Profile, $location
     replace: true,
     scope: {
       site: '@',          // (required) set the oauth server host (e.g. http://oauth.example.com)
-      clientId: '@',      // (required) client id
-      redirectUri: '@',   // (required) client redirect uri
+      clientId: '=',      // (required) client id
+      redirectUri: '=',   // (required) client redirect uri
       responseType: '@',  // (optional) response type, defaults to token (use 'token' for implicit flow and 'code' for authorization code flow
       scope: '@',         // (optional) scope
-      profileUri: '@',    // (optional) user profile uri (e.g http://example.com/me)
+      profileUri: '=',    // (optional) user profile uri (e.g http://example.com/me)
       template: '@',      // (optional) template to render (e.g views/templates/default.html)
       text: '@',          // (optional) login text
       authorizePath: '@', // (optional) authorization url
diff --git a/dist/oauth-ng.js b/dist/oauth-ng.js
index c8817ee..0598d6d 100644
--- a/dist/oauth-ng.js
+++ b/dist/oauth-ng.js
@@ -1,4 +1,4 @@
-/* oauth-ng - v0.3.6 - 2014-12-03 */
+/* oauth-ng - v0.3.6 - 2014-12-08 */
 
 'use strict';
 
@@ -304,11 +304,11 @@ directives.directive('oauth', function(AccessToken, Endpoint, Profile, $location
     replace: true,
     scope: {
       site: '@',          // (required) set the oauth server host (e.g. http://oauth.example.com)
-      clientId: '@',      // (required) client id
-      redirectUri: '@',   // (required) client redirect uri
+      clientId: '=',      // (required) client id
+      redirectUri: '=',   // (required) client redirect uri
       responseType: '@',  // (optional) response type, defaults to token (use 'token' for implicit flow and 'code' for authorization code flow
       scope: '@',         // (optional) scope
-      profileUri: '@',    // (optional) user profile uri (e.g http://example.com/me)
+      profileUri: '=',    // (optional) user profile uri (e.g http://example.com/me)
       template: '@',      // (optional) template to render (e.g bower_components/oauth-ng/dist/views/templates/default.html)
       text: '@',          // (optional) login text
       authorizePath: '@', // (optional) authorization url
diff --git a/test/spec/directives/oauth.js b/test/spec/directives/oauth.js
index 1d4b2de..2614dcd 100644
--- a/test/spec/directives/oauth.js
+++ b/test/spec/directives/oauth.js
@@ -25,10 +25,10 @@ describe('oauth', function() {
     element = angular.element(
       '<span class="xyze-widget">' +
         '<oauth ng-cloak site="http://example.com/"' +
-          'client="client-id"' +
-          'redirect="http://example.com/redirect"' +
+          'client="\'client-id\'"' +
+          'redirect="\'http://example.com/redirect/'"' +
           'scope="scope"' +
-          'profile-uri="http://example.com/me">Sign In</oauth>' +
+          'profile-uri="\'http://example.com/me/'">Sign In</oauth>' +
       '</span>'
     );
   });