diff --git a/MP3Tag/Form1.cs b/MP3Tag/Form1.cs
index 795de4a..6f4feb4 100644
--- a/MP3Tag/Form1.cs
+++ b/MP3Tag/Form1.cs
@@ -20,7 +20,7 @@ namespace MP3Tag
         string programName = Path.GetFileNameWithoutExtension(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase); //Den Programmnamen auslesen
         string programVersion = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString();
         static object[] attributes = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(AssemblyCopyrightAttribute), false);
-        string copyright = ((AssemblyCopyrightAttribute)attributes[0]).Copyright;
+        string copyright = GenerateCopyright();
         string icon = Application.StartupPath + "\\Info.bmp";
         //Assembly Datum und Zeit
         static DateTime value = AssemblyDateTime();
@@ -33,6 +33,50 @@ namespace MP3Tag
             //Tage seit dem 1. Januar 2000 und Sekunden seit Mitternacht, (multiplizier mit 2 ergibt das Original)
             return buildDateTime;
         }
+
+        private static string CurrentYear()
+        {
+            DateTime dtn = DateTime.Now;
+            return dtn.Year.ToString();
+        }
+
+        private static string StartYear()
+        {
+            //string startYear = ((AssemblyCopyrightAttribute)attributes[0]).Copyright;
+            //return startYear.Remove(0, startYear.LastIndexOf(" ") + 1);
+            string startYear = "";
+            if (((AssemblyCopyrightAttribute)attributes[0]).Copyright.Contains("Copyright © "))
+            {
+                startYear = ((AssemblyCopyrightAttribute)attributes[0]).Copyright.Replace("Copyright © ", "");
+                while (startYear.StartsWith(" "))
+                {
+                    startYear = startYear.Remove(0, 1);
+                }
+                startYear = startYear.Remove(startYear.IndexOf(" "));
+                return startYear;
+            }
+            else
+            {
+                DateTime dtn = DateTime.Now;
+                return dtn.Year.ToString();
+            }
+        }
+
+        private static string GenerateCopyright()
+        {
+            string startYear = StartYear();
+            string currentYear = CurrentYear();
+
+            if (startYear == currentYear)
+            {
+                return ((AssemblyCopyrightAttribute)attributes[0]).Copyright;
+            }
+            else
+            {
+                //return String.Concat(((AssemblyCopyrightAttribute)attributes[0]).Copyright, "-", currentYear);
+                return ((AssemblyCopyrightAttribute)attributes[0]).Copyright.Replace(startYear, String.Concat(startYear, "-", currentYear));
+            }
+        }
         #endregion
 
         #region Programm-Info
@@ -63,6 +107,7 @@ namespace MP3Tag
         public Form1()
         {
             SetProgramInfo(); //Name, Version und Copyright setzen
+
             InitializeComponent();
         }
 
@@ -74,7 +119,7 @@ namespace MP3Tag
         private void Start()
         {
             //Tags aus der Datei laden
-            ID3File file = new ID3File("H:\\Programmieren\\Visual Studio 2017\\Projekte\\MP3Tag\\Daten\\01 Palo Pa Rumba.mp2");
+            ID3File file = new ID3File(@"H:\Programmieren\Git-Repository\VisualStudio\2017\_PROJEKTE\MP3Tag.git\Daten\01 Palo Pa Rumba.mp2");
 
             //Werte auslesen
             ReadTag();
@@ -89,7 +134,7 @@ namespace MP3Tag
         private void WriteTag()
         {
             //Werte schreiben
-            ID3File file = new ID3File("H:\\Programmieren\\Visual Studio 2017\\Projekte\\MP3Tag\\Daten\\01 Palo Pa Rumba.mp2");
+            ID3File file = new ID3File(@"H:\Programmieren\Git-Repository\VisualStudio\2017\_PROJEKTE\MP3Tag.git\Daten\01 Palo Pa Rumba.mp2");
 
             ID3v1Tag v1tag = file.ID3v1Tag;
 
@@ -106,7 +151,7 @@ namespace MP3Tag
                 v1tag.Year = "2018";
                 v1tag.Comment = "Test";
 
-                file.Save("H:\\Programmieren\\Visual Studio 2017\\Projekte\\MP3Tag\\Daten\\01 Palo Pa Rumba.mp2");
+                file.Save(@"H:\Programmieren\Git-Repository\VisualStudio\2017\_PROJEKTE\MP3Tag.git\Daten\01 Palo Pa Rumba.mp2");
             }
         }
 
@@ -121,7 +166,7 @@ namespace MP3Tag
             string comment = "";
 
             //Tags aus der Datei laden
-            ID3File file = new ID3File("H:\\Programmieren\\Visual Studio 2017\\Projekte\\MP3Tag\\Daten\\01 Palo Pa Rumba.mp2");
+            ID3File file = new ID3File(@"H:\Programmieren\Git-Repository\VisualStudio\2017\_PROJEKTE\MP3Tag.git\Daten\01 Palo Pa Rumba.mp2");
 
             //Werte auslesen
             ID3v1Tag v1tag = file.ID3v1Tag;
diff --git a/MP3Tag/Properties/AssemblyInfo.cs b/MP3Tag/Properties/AssemblyInfo.cs
index d27066c..c67ab70 100644
--- a/MP3Tag/Properties/AssemblyInfo.cs
+++ b/MP3Tag/Properties/AssemblyInfo.cs
@@ -10,7 +10,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("MP3Tag")]
-[assembly: AssemblyCopyright("Copyright © 2019 ")]
+[assembly: AssemblyCopyright("Copyright © 2019 by Eugen Höglinger")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]