diff --git a/src/Umbraco.Core/Security/IUmbracoWebsiteSecurity.cs b/src/Umbraco.Core/Security/IUmbracoWebsiteSecurity.cs
index 2f35a83dc2..c302d45354 100644
--- a/src/Umbraco.Core/Security/IUmbracoWebsiteSecurity.cs
+++ b/src/Umbraco.Core/Security/IUmbracoWebsiteSecurity.cs
@@ -29,6 +29,10 @@ namespace Umbraco.Core.Security
         /// <returns>Result of login operation.</returns>
         Task<bool> LoginAsync(string username, string password);
 
+        /// <summary>
+        /// Check if a member is logged in
+        /// </summary>
+        /// <returns>True if logged in, false if not.</returns>
         bool IsLoggedIn();
 
         /// <summary>