diff --git a/setup/win_setup_pyz.iss b/setup/win_setup_pyz.iss
index f198bc22..6fdb17ce 100644
--- a/setup/win_setup_pyz.iss
+++ b/setup/win_setup_pyz.iss
@@ -27,7 +27,7 @@ UsedUserAreasWarning=no
 ;PrivilegesRequired=lowest
 PrivilegesRequiredOverridesAllowed=dialog
 OutputDir={#nwAppDir}
-OutputBaseFilename=novelwriter-{#nwAppVersion}-win10-amd64-setup
+OutputBaseFilename=novelwriter-{#nwAppVersion}-win10-amd64-pyz-setup
 Compression=lzma
 SolidCompression=yes
 WizardStyle=modern