diff --git a/Mk0.Software.ImageSorter/FileAssociation.cs b/Mk0.Software.ImageSorter/FileAssociation.cs
index 7971504..20aafac 100644
--- a/Mk0.Software.ImageSorter/FileAssociation.cs
+++ b/Mk0.Software.ImageSorter/FileAssociation.cs
@@ -29,17 +29,16 @@ namespace Mk0.Tools.FileAssociaton
 
         public static void Remove(string progId, string extension, string applicationFilePath, string fileTypeDescription, string iconPath)
         {
-            //remove reg
+            //remove reg todo
         }
 
         public static void Check(string progId, string extension, string applicationFilePath, string fileTypeDescription, string iconPath)
         {
-            //add or update reg
+            //add or update reg todo
         }
 
         private static bool SetAssociation(string extension, string progId, string fileTypeDescription, string applicationFilePath, string iconPath)
         {
-            //todo add file assoc icon
             bool madeChanges = false;
             madeChanges |= SetKeyDefaultValue(@"Software\Classes\" + extension, progId);
             madeChanges |= SetKeyDefaultValue(@"Software\Classes\" + progId, fileTypeDescription);
diff --git a/Mk0.Software.ImageSorter/Main.cs b/Mk0.Software.ImageSorter/Main.cs
index 29b60ba..a6fe7c2 100644
--- a/Mk0.Software.ImageSorter/Main.cs
+++ b/Mk0.Software.ImageSorter/Main.cs
@@ -51,6 +51,8 @@ namespace Mk0.Software.ImageSorter
             DoubleBuffered = true;
             SetDefaultPath();
             comboBoxZoom.SelectedIndex = Properties.Settings.Default.zoom;
+
+            //todo file assoc prüfen
         }
 
         private void Main_Load(object sender, EventArgs e)