diff --git a/README.md b/README.md
index abfa4c10c..41fb6b5d3 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ Publisher: string # the name of the publisher
 Name: string # the name of the application
 Version: string # version numbering format
 License: string # the open source license or copyright
-InstallerType: string # enumeration of supported installer types (exe, msi, msix)
+InstallerType: string # enumeration of supported installer types (exe, msi, msix, inno, wix, nullsoft, appx)
 Installers:
   - Arch: string # enumeration of supported architectures
     Url: string # path to download installation file