diff --git a/SpriteLibrary/SpriteEntryForm.cs b/SpriteLibrary/SpriteEntryForm.cs
index 94b42ad..45afdfd 100644
--- a/SpriteLibrary/SpriteEntryForm.cs
+++ b/SpriteLibrary/SpriteEntryForm.cs
@@ -475,6 +475,7 @@ namespace SpriteLibrary
                 DialogResult Answer = MessageBox.Show("You have unsaved Changes.  Would you like to save them before proceeding?","Save?",MessageBoxButtons.YesNoCancel);
                 if (Answer == DialogResult.Yes) ApplyChanges();
                 if (Answer == DialogResult.Cancel) return false;
+                if (PreviewSprite != null) PreviewSprite.Destroy();
             }
             return true;
         }