diff --git a/Teknik/Areas/Profile/Controllers/ProfileController.cs b/Teknik/Areas/Profile/Controllers/ProfileController.cs
index f80a81b..54e95e7 100644
--- a/Teknik/Areas/Profile/Controllers/ProfileController.cs
+++ b/Teknik/Areas/Profile/Controllers/ProfileController.cs
@@ -139,8 +139,8 @@ namespace Teknik.Areas.Profile.Controllers
                         }
                         HttpCookie authcookie = FormsAuthentication.GetAuthCookie(model.Username, model.RememberMe);
                         authcookie.Name = ".TeknikAuth";
-                        authcookie.Domain = "." + Config.Host;
-                        Response.Cookies.Add(authcookie);
+                        authcookie.Domain = Config.Host;
+                        Response.AppendCookie(authcookie);
 
                         if (string.IsNullOrEmpty(model.ReturnUrl))
                         {
diff --git a/Teknik/Web.config b/Teknik/Web.config
index f6a72e4..12b4c88 100644
--- a/Teknik/Web.config
+++ b/Teknik/Web.config
@@ -18,7 +18,9 @@
   </appSettings>
   <system.web>
     <customErrors mode="Off" />
-    <authentication mode="Forms" />
+    <authentication mode="Forms">
+      <forms domain=".teknik.io" loginUrl="~/Areas/Profile/Views/Profile/ViewLogin" path="*/*" timeout="2880" name=".TeknikAuth" />
+    </authentication>
     <compilation debug="true" targetFramework="4.5.2" />
     <httpRuntime targetFramework="4.5.2" maxRequestLength="1048576" />
     <pages buffer="true" enableViewState="false" />