diff --git a/Fo76ini/Interface/Theming.cs b/Fo76ini/Interface/Theming.cs
index a7b518e..8c1025e 100644
--- a/Fo76ini/Interface/Theming.cs
+++ b/Fo76ini/Interface/Theming.cs
@@ -63,16 +63,23 @@ public static Theme SystemTheme
 
         public static ThemeType DetectSystemTheme ()
         {
-            RegistryKey registry =
-                Registry.CurrentUser.OpenSubKey(
-                    @"Software\Microsoft\Windows\CurrentVersion\Themes\Personalize");
-
-            if (registry == null)
-                return ThemeType.Light;
-            else if ((int)registry.GetValue("AppsUseLightTheme") == 1) // SystemUsesLightTheme
+            try
+            {
+                RegistryKey registry =
+                    Registry.CurrentUser.OpenSubKey(
+                        @"Software\Microsoft\Windows\CurrentVersion\Themes\Personalize");
+
+                if (registry == null)
+                    return ThemeType.Light;
+                else if ((int)registry.GetValue("AppsUseLightTheme") == 1) // SystemUsesLightTheme
+                    return ThemeType.Light;
+                else
+                    return ThemeType.Dark;
+            }
+            catch
+            {
                 return ThemeType.Light;
-            else
-                return ThemeType.Dark;
+            }
         }
 
         #region Theme variables
diff --git a/Fo76ini/Shared.cs b/Fo76ini/Shared.cs
index f23f843..0c1aca1 100644
--- a/Fo76ini/Shared.cs
+++ b/Fo76ini/Shared.cs
@@ -10,7 +10,7 @@ namespace Fo76ini
     /// </summary>
     public class Shared
     {
-        public const string VERSION = "1.12.5";
+        public const string VERSION = "1.12.5.1";
         public static string LatestVersion = null;
 
         public static readonly string AppInstallationFolder = Directory.GetParent(Application.ExecutablePath).ToString();
diff --git a/VERSION b/VERSION
index e0a6b34..bdf6872 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.12.5
+1.12.5.1
diff --git a/setup.iss b/setup.iss
index b43b72e..c937631 100644
--- a/setup.iss
+++ b/setup.iss
@@ -6,7 +6,7 @@
 #define MyAppURL "https://www.nexusmods.com/fallout76/mods/546"
 #define MyAppExeName "Fo76ini.exe"
 
-#define ProjectVersion "1.12.5"
+#define ProjectVersion "1.12.5.1"
 #define ProjectGitDir "D:\Workspace\Fallout76-QuickConfiguration"
 
 #define AppConfigDir "{localappdata}\Fallout 76 Quick Configuration"