diff --git a/UnitystationLauncher/ContentScanning/AssemblyTypeChecker.Config.cs b/UnitystationLauncher/ContentScanning/AssemblyTypeChecker.Config.cs
index 28fd5c74..2cb20880 100644
--- a/UnitystationLauncher/ContentScanning/AssemblyTypeChecker.Config.cs
+++ b/UnitystationLauncher/ContentScanning/AssemblyTypeChecker.Config.cs
@@ -51,11 +51,14 @@ private async Task<SandboxConfig> LoadConfig()
             var resourceName = "UnitystationLauncher.CodeScanList.json";
             using (var stream = assembly.GetManifestResourceStream(resourceName))
             {
-                // Copy the contents of the resource to a file location
-                using (var fileStream = File.Create(configPath))
+                if (stream != null)
                 {
-                    stream.Seek(0L, SeekOrigin.Begin);
-                    await stream.CopyToAsync(fileStream);
+                    // Copy the contents of the resource to a file location
+                    using (var fileStream = File.Create(configPath))
+                    {
+                        stream.Seek(0L, SeekOrigin.Begin);
+                        await stream.CopyToAsync(fileStream);
+                    }
                 }
             }
             Log.Error("had to use backup config");
diff --git a/UnitystationLauncher/Models/Api/Server.cs b/UnitystationLauncher/Models/Api/Server.cs
index 8b586d73..6a3be60b 100644
--- a/UnitystationLauncher/Models/Api/Server.cs
+++ b/UnitystationLauncher/Models/Api/Server.cs
@@ -31,7 +31,7 @@ public Server(string forkName, int buildVersion, string serverIp, int serverPort
         public string? OsxDownload { get; set; }
         public string? LinuxDownload { get; set; }
 
-        public string ServerGoodFileVersion { get; set; }
+        public string ServerGoodFileVersion { get; set; } = string.Empty;
 
         public (string, int) ForkAndVersion => (ForkName, BuildVersion);
 
diff --git a/UnitystationLauncher/Services/CodeScanService.cs b/UnitystationLauncher/Services/CodeScanService.cs
index 407cb4d1..a514773a 100644
--- a/UnitystationLauncher/Services/CodeScanService.cs
+++ b/UnitystationLauncher/Services/CodeScanService.cs
@@ -80,7 +80,7 @@ public async Task<bool> OnScan(ZipArchive archive, string targetDirectory, strin
 
 
 
-            DirectoryInfo stagingManaged = null;
+            DirectoryInfo? stagingManaged = null;
             if (_environmentService.GetCurrentEnvironment() != CurrentEnvironment.MacOsStandalone)
             {
                 // Get all files in the directory
diff --git a/UnitystationLauncher/Services/HubBuildCommunicationPipeService.cs b/UnitystationLauncher/Services/HubBuildCommunicationPipeService.cs
index d11ed0f7..47cedcf1 100644
--- a/UnitystationLauncher/Services/HubBuildCommunicationPipeService.cs
+++ b/UnitystationLauncher/Services/HubBuildCommunicationPipeService.cs
@@ -15,13 +15,13 @@ namespace UnitystationLauncher.Services;
 public static class HubBuildCommunicationPipeService
 {
 
-    private static PipeHubBuildCommunication coolPipeHubBuildCommunication;
+    private static PipeHubBuildCommunication? _coolPipeHubBuildCommunication;
 
     public static void Init()
     {
         var data = new PipeHubBuildCommunication();
         _ = data.StartServerPipe();
-        coolPipeHubBuildCommunication = data;
+        _coolPipeHubBuildCommunication = data;
     }
 
 
diff --git a/UnitystationLauncher/ViewModels/ServersPanelViewModel.cs b/UnitystationLauncher/ViewModels/ServersPanelViewModel.cs
index e72d9f46..454dad0f 100644
--- a/UnitystationLauncher/ViewModels/ServersPanelViewModel.cs
+++ b/UnitystationLauncher/ViewModels/ServersPanelViewModel.cs
@@ -41,7 +41,7 @@ public ServersPanelViewModel(IInstallationService installationService, IPingServ
 
         DownloadCommand = ReactiveCommand.Create<ServerViewModel, Unit>(server =>
         {
-            DownloadServer(server.Server);
+            _ = DownloadServer(server.Server);
             return Unit.Default;
         });
 
@@ -121,7 +121,7 @@ private async Task DownloadServer(Server server)
 
         if (download == null)
         {
-            MessageBoxBuilder.CreateMessageBox(MessageBoxButtons.Ok, "Problem downloading server",
+            _ = MessageBoxBuilder.CreateMessageBox(MessageBoxButtons.Ok, "Problem downloading server",
                 downloadFailReason).Show();
             return;
         }