diff --git a/MarkDownSharpEditor/Form1.cs b/MarkDownSharpEditor/Form1.cs
index d175537..47f2b57 100644
--- a/MarkDownSharpEditor/Form1.cs
+++ b/MarkDownSharpEditor/Form1.cs
@@ -236,7 +236,7 @@ private void Form1_Shown(object sender, EventArgs e)
 			{
 				if (File.Exists(cmds[i]) == true)
 				{
-					FileArray.Add(cmds[i]);
+					FileArray.Add(Path.GetFullPath(cmds[i]));
 				}
 			}