diff --git a/src/ScriptRunner/ScriptRunner.GUI/BackgroundTasks/ConfigRepositoryUpdater.cs b/src/ScriptRunner/ScriptRunner.GUI/BackgroundTasks/ConfigRepositoryUpdater.cs
index 4cd022f..52ae922 100644
--- a/src/ScriptRunner/ScriptRunner.GUI/BackgroundTasks/ConfigRepositoryUpdater.cs
+++ b/src/ScriptRunner/ScriptRunner.GUI/BackgroundTasks/ConfigRepositoryUpdater.cs
@@ -5,8 +5,6 @@
 using System.Text;
 using System.Threading.Tasks;
 using CliWrap;
-using LibGit2Sharp;
-using LibGit2Sharp.Handlers;
 using ScriptRunner.GUI.Settings;
 
 namespace ScriptRunner.GUI.BackgroundTasks;
@@ -17,8 +15,20 @@ public interface IRepositoryClient
     Task<bool> PullRepository(string path);
 }
 
+public record CliCommand(string Command, string Parameters, string WorkingDirectory);
+
+public delegate Task<CliCommandOutputs> CliCommandExecutor(CliCommand command);
+
+public record CliCommandOutputs(string StandardOutput, string StandardError);
 class CliRepositoryClient : IRepositoryClient
 {
+    private readonly CliCommandExecutor _cliCommandExecutor;
+
+    public CliRepositoryClient(CliCommandExecutor cliCommandExecutor)
+    {
+        _cliCommandExecutor = cliCommandExecutor;
+    }
+
     public async Task<bool> IsOutdated(string repoPath)
     {
         _ = await ExecuteCommand(repoPath, "git", "fetch --prune origin --verbose");
@@ -28,8 +38,8 @@ public async Task<bool> IsOutdated(string repoPath)
 
     public async Task<bool> PullRepository(string path)
     {
-        var (success,_) = await ExecuteCommand(path, "git", "pull --rebase=true origin --prune --verbose");
-        return success;
+        var result = await _cliCommandExecutor.Invoke(new CliCommand("git", "pull --rebase=true origin --prune --verbose", path));
+        return result.StandardError.Contains("error", StringComparison.InvariantCultureIgnoreCase) == false;
     }
 
     private static async Task<(bool, string)> ExecuteCommand(string repoPath, string command, string parameters)
@@ -56,11 +66,17 @@ await Cli.Wrap(command)
 
 
 
-public static class ConfigRepositoryUpdater
+public class ConfigRepositoryUpdater
 {
-    private static readonly IRepositoryClient repositoryClient = new CliRepositoryClient();
+    private readonly IRepositoryClient repositoryClient;
 
-    public static async Task<List<OutdatedRepositoryModel>> CheckAllRepositories()
+
+    public ConfigRepositoryUpdater(IRepositoryClient repositoryClient)
+    {
+        this.repositoryClient = repositoryClient;
+    }
+
+    public async Task<List<OutdatedRepositoryModel>> CheckAllRepositories()
     {
         var outOfDateRepos = new List<OutdatedRepositoryModel>();
         var entries = AppSettingsService.Load().ConfigScripts?.Where(e => e.Type == ConfigScriptType.Directory) ??
@@ -87,10 +103,8 @@ public static async Task<List<OutdatedRepositoryModel>> CheckAllRepositories()
 
    
 
-    public static Task<bool> PullRepository(string path)
+    public Task<bool> RefreshRepository(string path)
     {
         return repositoryClient.PullRepository(path);
     }
-
-  
 }
\ No newline at end of file
diff --git a/src/ScriptRunner/ScriptRunner.GUI/ViewModels/MainWindowViewModel.cs b/src/ScriptRunner/ScriptRunner.GUI/ViewModels/MainWindowViewModel.cs
index f205c40..68bbba0 100644
--- a/src/ScriptRunner/ScriptRunner.GUI/ViewModels/MainWindowViewModel.cs
+++ b/src/ScriptRunner/ScriptRunner.GUI/ViewModels/MainWindowViewModel.cs
@@ -204,6 +204,25 @@ public bool ShowNewVersionAvailable
 
     public MainWindowViewModel(ParamsPanelFactory paramsPanelFactory, VaultProvider vaultProvider)
     {
+        this._configRepositoryUpdater = new ConfigRepositoryUpdater(new CliRepositoryClient(command =>
+        {
+            var tcs = new TaskCompletionSource<CliCommandOutputs>();
+            
+            var job = new RunningJobViewModel
+            {
+                Tile = $"Update repository",
+                ExecutedCommand = $"{command.Command} {command.Parameters}",
+            };
+            this.RunningJobs.Add(job);
+            SelectedRunningJob = job;
+
+            job.ExecutionCompleted += (sender, args) =>
+            {
+                tcs.SetResult(new(job.RawOutput, job.RawErrorOutput));
+            };        
+            job.RunJob(command.Command, command.Parameters, command.WorkingDirectory, Array.Empty<InteractiveInputDescription>(), Array.Empty<TroubleshootingItem>());
+            return tcs.Task;
+        }));
         IsScriptListVisible = true;
         SaveAsPredefinedCommand = ReactiveCommand.Create(() => { });
         _paramsPanelFactory = paramsPanelFactory;
@@ -300,7 +319,7 @@ public MainWindowViewModel(ParamsPanelFactory paramsPanelFactory, VaultProvider
         _outdatedRepoCheckingScheduler = new RealTimeScheduler(TimeSpan.FromHours(
             4), TimeSpan.FromHours(1), async () =>
         {
-            var outOfDateRepos = await ConfigRepositoryUpdater.CheckAllRepositories();
+            var outOfDateRepos = await _configRepositoryUpdater.CheckAllRepositories();
             Dispatcher.UIThread.Post(() =>
             {
                 OutOfDateConfigRepositories.Clear();
@@ -555,7 +574,7 @@ public async void PullRepoChanges(object arg)
         if (arg is OutdatedRepositoryModel record)
         {
             var result = false;
-            await Task.Run(async () => result = await ConfigRepositoryUpdater.PullRepository(record.Path));
+            await Task.Run(async () => result = await _configRepositoryUpdater.RefreshRepository(record.Path));
             if (result)
             {
                 OutOfDateConfigRepositories.Remove(record);
@@ -830,10 +849,9 @@ public ExecutionLogAction SelectedRecentExecution
     }
 
     private ExecutionLogAction _selectedRecentExecution;
+    private readonly ConfigRepositoryUpdater _configRepositoryUpdater;
 
 
-
-    
     private void AddExecutionAudit(ScriptConfig selectedAction)
     {
         AppSettingsService.UpdateRecent(recent =>
diff --git a/src/ScriptRunner/ScriptRunner.GUI/ViewModels/RunningJobViewModel.cs b/src/ScriptRunner/ScriptRunner.GUI/ViewModels/RunningJobViewModel.cs
index d504961..69a0932 100644
--- a/src/ScriptRunner/ScriptRunner.GUI/ViewModels/RunningJobViewModel.cs
+++ b/src/ScriptRunner/ScriptRunner.GUI/ViewModels/RunningJobViewModel.cs
@@ -97,6 +97,7 @@ public void RunJob(string commandPath, string args, string? workingDirectory,
             var stopWatch = new Stopwatch();
             stopWatch.Start();
             var rawOutput = new StringBuilder();
+            var rawErrorOutput = new StringBuilder();
             try
             {
                 await using var inputStream = new MultiplexerStream();
@@ -113,9 +114,13 @@ await Cli.Wrap(commandPath)
                         rawOutput.Append(s);
                         AppendToOutput(s, ConsoleOutputLevel.Normal);
                     }))
-                    .WithStandardErrorPipe(PipeTarget.ToDelegate(s => AppendToOutput(s, ConsoleOutputLevel.Error)))
+                    .WithStandardErrorPipe(PipeTarget.ToDelegate(s =>
+                    {
+                        rawErrorOutput.Append(s);
+                        AppendToOutput(s, ConsoleOutputLevel.Error);
+                    }))
                     .WithValidation(CommandResultValidation.None)
-                    .WithEnvironmentVariables(EnvironmentVariables)
+                    .WithEnvironmentVariables(EnvironmentVariables ?? new())
                     .ExecuteAsync(ExecutionCancellation.Token);
                 ChangeStatus(RunningJobStatus.Finished);
             }
@@ -146,6 +151,7 @@ await Cli.Wrap(commandPath)
                 {
                     ExecutionPending = false;
                     RawOutput = rawOutput.ToString();
+                    RawErrorOutput = rawErrorOutput.ToString();
                     RaiseExecutionCompleted();
                 });
                _logForwarder.Finish();
@@ -698,6 +704,7 @@ public bool ExecutionPending
     }
 
     public string RawOutput { get; set; }
+    public string RawErrorOutput { get; set; }
 
     private int _outputIndex;
     private bool _executionPending;