diff --git a/pac-man-board-game/Services/WebSocketService.cs b/pac-man-board-game/Services/WebSocketService.cs
index 5ed71e4..9c096e6 100644
--- a/pac-man-board-game/Services/WebSocketService.cs
+++ b/pac-man-board-game/Services/WebSocketService.cs
@@ -1,4 +1,3 @@
-using System.Collections.Concurrent;
 using System.Net.WebSockets;
 using System.Text;
 using pacMan.Interfaces;
@@ -9,7 +8,7 @@ namespace pacMan.Services;
 public class WebSocketService : IWebSocketService
 {
     private readonly ILogger<WebSocketService> _logger;
-    private readonly BlockingCollection<WebSocket> _webSockets = new();
+    private readonly SynchronizedCollection<WebSocket> _webSockets = new();
 
     public WebSocketService(ILogger<WebSocketService> logger)
     {
@@ -23,9 +22,9 @@ public class WebSocketService : IWebSocketService
         _logger.Log(LogLevel.Debug, "WebSocket added to list");
     }
 
-    public bool Remove(WebSocket? webSocket)
+    public bool Remove(WebSocket webSocket)
     {
-        var taken = _webSockets.TryTake(out webSocket);
+        var taken = _webSockets.Remove(webSocket);
         _logger.Log(LogLevel.Debug, "WebSocket removed from list");
         return taken;
     }
diff --git a/pac-man-board-game/pac-man-board-game.csproj b/pac-man-board-game/pac-man-board-game.csproj
index f286054..1ae692c 100644
--- a/pac-man-board-game/pac-man-board-game.csproj
+++ b/pac-man-board-game/pac-man-board-game.csproj
@@ -20,6 +20,7 @@
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
+        <PackageReference Include="System.ServiceModel.Primitives" Version="4.10.2" />
     </ItemGroup>
 
     <ItemGroup>