diff --git a/MarkDownSharpEditor/Form1.cs b/MarkDownSharpEditor/Form1.cs
index a112655..726fba3 100644
--- a/MarkDownSharpEditor/Form1.cs
+++ b/MarkDownSharpEditor/Form1.cs
@@ -1096,7 +1096,9 @@ private void Delete_TemporaryHtmlFilePath()
 			{
 				try
 				{
-					File.Delete(TempHtmlFilePath);
+					File.Delete(TempHtmlFilePath);
+					_TemporaryHtmlFilePath = "";
+                    
 				}
 				catch
 				{