diff --git a/src/Orchard.Web/Modules/Orchard.MultiTenancy/Extensions/UrlHelperExtensions.cs b/src/Orchard.Web/Modules/Orchard.MultiTenancy/Extensions/UrlHelperExtensions.cs
index 498cc445c..d05d0d77d 100644
--- a/src/Orchard.Web/Modules/Orchard.MultiTenancy/Extensions/UrlHelperExtensions.cs
+++ b/src/Orchard.Web/Modules/Orchard.MultiTenancy/Extensions/UrlHelperExtensions.cs
@@ -11,7 +11,8 @@ namespace Orchard.MultiTenancy.Extensions {
             if (host.Contains(":"))
                 port = host.Substring(host.IndexOf(":"));
 
-            var result = string.Format("http://{0}",
+            var result = string.Format("{0}://{1}",
+                                       urlHelper.RequestContext.HttpContext.Request.Url.Scheme,
                                        !string.IsNullOrEmpty(tenantShellSettings.RequestUrlHost)
                                            ? tenantShellSettings.RequestUrlHost + port : host);