diff --git a/WebsitePanel/Sources/WebsitePanel.WebDavPortal/Controllers/AccountController.cs b/WebsitePanel/Sources/WebsitePanel.WebDavPortal/Controllers/AccountController.cs
index 5c8e2ab7..f3b3e1b2 100644
--- a/WebsitePanel/Sources/WebsitePanel.WebDavPortal/Controllers/AccountController.cs
+++ b/WebsitePanel/Sources/WebsitePanel.WebDavPortal/Controllers/AccountController.cs
@@ -44,6 +44,8 @@ namespace WebsitePanel.WebDavPortal.Controllers
 
             if (user.Identity.IsAuthenticated)
             {
+                Session[WebDavAppConfigManager.Instance.SessionKeys.WebDavManager] = null;
+
                 return RedirectToRoute(FileSystemRouteNames.FilePath, new { org = WspContext.User.OrganizationId });
             }
 
@@ -55,6 +57,8 @@ namespace WebsitePanel.WebDavPortal.Controllers
         {
             _authenticationService.LogOut();
 
+            Session[WebDavAppConfigManager.Instance.SessionKeys.WebDavManager] = null;
+
             return RedirectToRoute(AccountRouteNames.Login);
         }
     }