diff --git a/src/etc/pkg/rust.iss b/src/etc/pkg/rust.iss
index dc46f891219..0375a041a39 100644
--- a/src/etc/pkg/rust.iss
+++ b/src/etc/pkg/rust.iss
@@ -19,7 +19,7 @@ DisableStartupPrompt=true
 
 OutputDir=.\
 SourceDir=.\
-OutputBaseFilename=rust-{#CFG_VERSION_WIN}-install
+OutputBaseFilename=rust-{#CFG_VERSION}-install
 DefaultDirName={pf32}\Rust
 
 Compression=lzma2/ultra