diff --git a/ArkBot/OpenID/BarebonesSteamOpenId.cs b/ArkBot/OpenID/BarebonesSteamOpenId.cs
index ef4cf78..2131834 100644
--- a/ArkBot/OpenID/BarebonesSteamOpenId.cs
+++ b/ArkBot/OpenID/BarebonesSteamOpenId.cs
@@ -16,7 +16,7 @@ namespace ArkBot.OpenID
 {
     public class BarebonesSteamOpenId : IBarebonesSteamOpenId
     {
-        private const string _authority = @"http://steamcommunity.com/openid";
+        private const string _authority = @"https://steamcommunity.com/openid";
         private AsyncLazy<string> _endpoint = new AsyncLazy<string>(async () => await Discovery());
         private HttpListener _listener;
         private CancellationTokenSource _cts;