diff --git a/NzbDrone.Common/ProcessProvider.cs b/NzbDrone.Common/ProcessProvider.cs
index 8be61ae00..9943d9ac5 100644
--- a/NzbDrone.Common/ProcessProvider.cs
+++ b/NzbDrone.Common/ProcessProvider.cs
@@ -57,6 +57,12 @@ namespace NzbDrone.Common
             return process;
         }
 
+        public virtual void WaitForExit(Process process)
+        {
+            Logger.Trace("Waiting for process {0} to exit.", process.ProcessName);
+            process.WaitForExit();
+        }
+
         public virtual void Kill(int processId)
         {
             if (processId == 0 || !Process.GetProcesses().Any(p => p.Id == processId))
diff --git a/NzbDrone.Core.Test/JobTests/AppUpdateJobFixture.cs b/NzbDrone.Core.Test/JobTests/AppUpdateJobFixture.cs
index d173cbb67..b7c35b018 100644
--- a/NzbDrone.Core.Test/JobTests/AppUpdateJobFixture.cs
+++ b/NzbDrone.Core.Test/JobTests/AppUpdateJobFixture.cs
@@ -2,6 +2,7 @@
 using System;
 using System.Diagnostics;
 using System.IO;
+using FizzWare.NBuilder;
 using FluentAssertions;
 using Moq;
 using NUnit.Framework;
@@ -62,7 +63,7 @@ namespace NzbDrone.Core.Test.JobTests
             Mocker.GetMock<DiskProvider>().Verify(c => c.DeleteFolder(SANDBOX_FOLDER, true), Times.Never());
         }
 
-        
+
         [Test]
         public void Should_download_update_package()
         {
@@ -126,7 +127,7 @@ namespace NzbDrone.Core.Test.JobTests
         public void when_no_updates_are_available_should_return_without_error_or_warnings()
         {
             Mocker.GetMock<UpdateProvider>().Setup(c => c.GetAvilableUpdate(It.IsAny<Version>())).Returns((UpdatePackage)null);
-            
+
             StartUpdate();
 
             ExceptionVerification.AssertNoUnexcpectedLogs();
diff --git a/NzbDrone.Core/Jobs/AppUpdateJob.cs b/NzbDrone.Core/Jobs/AppUpdateJob.cs
index 108efda95..2cfb7de05 100644
--- a/NzbDrone.Core/Jobs/AppUpdateJob.cs
+++ b/NzbDrone.Core/Jobs/AppUpdateJob.cs
@@ -47,7 +47,7 @@ namespace NzbDrone.Core.Jobs
         }
 
         public virtual void Start(ProgressNotification notification, int targetId, int secondaryTargetId)
-        {           
+        {
             notification.CurrentMessage = "Checking for updates";
 
             var updatePackage = _updateProvider.GetAvilableUpdate(_enviromentProvider.Version);
@@ -82,12 +82,14 @@ namespace NzbDrone.Core.Jobs
             logger.Info("Starting update client");
             var startInfo = new ProcessStartInfo
                                 {
-                FileName = _enviromentProvider.GetUpdateClientExePath(),
-                Arguments = string.Format("{0} {1}", _enviromentProvider.NzbDroneProcessIdFromEnviroment, _configFileProvider.Guid)
-            };
+                                    FileName = _enviromentProvider.GetUpdateClientExePath(),
+                                    Arguments = string.Format("{0} {1}", _enviromentProvider.NzbDroneProcessIdFromEnviroment, _configFileProvider.Guid)
+                                };
 
-            _processProvider.Start(startInfo);
+            var process = _processProvider.Start(startInfo);
             notification.CurrentMessage = "Update in progress. NzbDrone will restart shortly.";
+
+           _processProvider.WaitForExit(process);
         }
     }
 }
\ No newline at end of file