diff --git a/README.md b/README.md
index 6558577..de93fcd 100644
--- a/README.md
+++ b/README.md
@@ -7,4 +7,4 @@ This installer requires an internet connection.
 
 Icon is from [Google via icon-icons.com](https://icon-icons.com/icon/adb/90476)
 
-Packaged with [7z SFX Builder](https://sourceforge.net/projects/s-zipsfxbuilder)
+Packaged with [Ptiso](https://pismotec.com/ptiso/)