diff --git a/src/Plugins/BotSharp.Plugin.ChatHub/SignalRHub.cs b/src/Plugins/BotSharp.Plugin.ChatHub/SignalRHub.cs
index 12b595f2..2cb0d162 100644
--- a/src/Plugins/BotSharp.Plugin.ChatHub/SignalRHub.cs
+++ b/src/Plugins/BotSharp.Plugin.ChatHub/SignalRHub.cs
@@ -28,7 +28,7 @@ public class SignalRHub : Hub
         _logger.LogInformation($"SignalR Hub: {_user.FirstName} {_user.LastName} ({Context.User.Identity.Name}) connected in {Context.ConnectionId}");
 
         var convService = _services.GetRequiredService<IConversationService>();
-        _context.HttpContext.Request.Query.TryGetValue("conversationId", out var conversationId);
+        _context.HttpContext.Request.Query.TryGetValue("conversation-id", out var conversationId);
 
         if (!string.IsNullOrEmpty(conversationId))
         {