diff --git a/MSCLoader/CoolUpdater/Program.cs b/MSCLoader/CoolUpdater/Program.cs
index 7fd5b3f..f5450c8 100644
--- a/MSCLoader/CoolUpdater/Program.cs
+++ b/MSCLoader/CoolUpdater/Program.cs
@@ -6,6 +6,7 @@
 using System.Windows.Forms;
 using System.Diagnostics;
 using System.Reflection;
+using System.Security.Principal;
 
 namespace CoolUpdater
 {
@@ -84,6 +85,18 @@ static void Main(string[] args)
                     DownloadFile(args[1], args[2], token2);
                     break;
                 case "update-all":
+                    if (!IsUserAdministrator())
+                    {
+                        // Restart as an admin, if no admin right has been given
+                        Process p = new Process();
+                        p.StartInfo.FileName = Assembly.GetEntryAssembly().Location;
+                        p.StartInfo.Arguments = string.Join(" ", args);
+                        p.StartInfo.Verb = "runas";
+                        p.Start();
+                        Environment.Exit(0);
+                        return;
+                    }
+
                     string pathToMods = args.Length < 2 ? "" : args[1].Replace("%20", " ");
                     UpdateView view = new UpdateView(pathToMods);
                     Application.Run(view);
@@ -193,5 +206,27 @@ private static void Client_DownloadProgressChanged(object sender, DownloadProgre
         {
             Console.WriteLine(e.ProgressPercentage + "%");
         }
+
+        public static bool IsUserAdministrator()
+        {
+            //bool value to hold our return value
+            bool isAdmin;
+            try
+            {
+                //get the currently logged in user
+                WindowsIdentity user = WindowsIdentity.GetCurrent();
+                WindowsPrincipal principal = new WindowsPrincipal(user);
+                isAdmin = principal.IsInRole(WindowsBuiltInRole.Administrator);
+            }
+            catch (UnauthorizedAccessException ex)
+            {
+                isAdmin = false;
+            }
+            catch (Exception ex)
+            {
+                isAdmin = false;
+            }
+            return isAdmin;
+        }
     }
 }
\ No newline at end of file
diff --git a/MSCLoader/CoolUpdater/UpdateView.cs b/MSCLoader/CoolUpdater/UpdateView.cs
index be311bb..e7c903f 100644
--- a/MSCLoader/CoolUpdater/UpdateView.cs
+++ b/MSCLoader/CoolUpdater/UpdateView.cs
@@ -68,7 +68,7 @@ public UpdateView(string modsPath)
             title.MouseMove += DragWindowByThis;
 
             Version version = Assembly.GetExecutingAssembly().GetName().Version;
-            labVer.Text = "GM-" + version.Major + "." + version.Minor;
+            labVer.Text = version.Major + "." + version.Minor;
             if (version.Build != 0)
             {
                 labVer.Text += "." + version.Build;
diff --git a/MSCLoader/MSCLoader/CHANGELOG.md b/MSCLoader/MSCLoader/CHANGELOG.md
index 0671efc..62a60f3 100644
--- a/MSCLoader/MSCLoader/CHANGELOG.md
+++ b/MSCLoader/MSCLoader/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 1.0.4 (tba)
+
+### Bug Fixes
+
+- Mod Auto Updater should now prioritze archives with .pro.zip extension as intended
+- CoolUpdater: Fixed "Start Game" button not starting the game with Mod Loader Pro
+
 ## 1.0.3 (30.04.2021)
 
 ### Added
diff --git a/MSCLoader/MSCLoader/ModUpdater.cs b/MSCLoader/MSCLoader/ModUpdater.cs
index 949611b..45e84a9 100644
--- a/MSCLoader/MSCLoader/ModUpdater.cs
+++ b/MSCLoader/MSCLoader/ModUpdater.cs
@@ -330,7 +330,7 @@ IEnumerator CheckForModUpdates(IEnumerable<Mod> mods)
                                 }
 
                                 // Breaking out of the loop, if we found all that we've been looking for.
-                                if (!string.IsNullOrEmpty(mod.ModUpdateData.ZipUrl) && !string.IsNullOrEmpty(mod.ModUpdateData.LatestVersion) && foundProBuild)
+                                if (!string.IsNullOrEmpty(mod.ModUpdateData.ZipUrl) && !string.IsNullOrEmpty(mod.ModUpdateData.LatestVersion) || foundProBuild)
                                 {
                                     break;
                                 }