diff --git a/Tranga/Connectors/Connector.cs b/Tranga/Connectors/Connector.cs
index 391eaa9..997aeec 100644
--- a/Tranga/Connectors/Connector.cs
+++ b/Tranga/Connectors/Connector.cs
@@ -77,8 +77,8 @@ public abstract class Connector
     public Chapter[] SelectChapters(Publication publication, string searchTerm, string? language = null)
     {
         Chapter[] availableChapters = this.GetChapters(publication, language??"en");
-        Regex volumeRegex = new ("((v(ol)*(olume)*)+ *([0-9]+(-[0-9]+)?){1})", RegexOptions.IgnoreCase);
-        Regex chapterRegex = new ("((c(h)*(hapter)*)+ *([0-9]+(-[0-9]+)?){1})", RegexOptions.IgnoreCase);
+        Regex volumeRegex = new ("((v(ol)*(olume)*){1} *([0-9]+(-[0-9]+)?){1})", RegexOptions.IgnoreCase);
+        Regex chapterRegex = new ("((c(h)*(hapter)*){1} *([0-9]+(-[0-9]+)?){1})", RegexOptions.IgnoreCase);
         Regex singleResultRegex = new("([0-9]+)", RegexOptions.IgnoreCase);
         Regex rangeResultRegex = new("([0-9]+(-[0-9]+))", RegexOptions.IgnoreCase);
         Regex allRegex = new("a(ll)?", RegexOptions.IgnoreCase);
@@ -114,7 +114,7 @@ public abstract class Connector
         }
         else if (chapterRegex.IsMatch(searchTerm))
         {
-            string chapter = volumeRegex.Match(searchTerm).Value;
+            string chapter = chapterRegex.Match(searchTerm).Value;
             if (rangeResultRegex.IsMatch(chapter))
             {
                 string range = rangeResultRegex.Match(chapter).Value;
diff --git a/Tranga/Migrator.cs b/Tranga/Migrator.cs
index 7cf86f3..0ac0e91 100644
--- a/Tranga/Migrator.cs
+++ b/Tranga/Migrator.cs
@@ -9,7 +9,7 @@ namespace Tranga;
 
 public static class Migrator
 {
-    private static readonly ushort CurrentVersion = 17;
+    internal static readonly ushort CurrentVersion = 17;
     public static void Migrate(string settingsFilePath, Logger? logger)
     {
         if (!File.Exists(settingsFilePath))
diff --git a/Tranga/Tranga.cs b/Tranga/Tranga.cs
index 63a51ae..997a787 100644
--- a/Tranga/Tranga.cs
+++ b/Tranga/Tranga.cs
@@ -38,8 +38,12 @@ public static class Tranga
         {
             logger.WriteLine("Tranga", $"Loading settings {settingsFilePath}");
             settings = TrangaSettings.LoadSettings(settingsFilePath);
-        }else
+        }
+        else
+        {
             settings = new TrangaSettings(downloadFolderPath, applicationFolderPath);
+            settings.version = Migrator.CurrentVersion;
+        }
 
         Directory.CreateDirectory(settings.workingDirectory);
         Directory.CreateDirectory(settings.downloadLocation);