diff --git a/src/etc/installer/exe/rust.iss b/src/etc/installer/exe/rust.iss
index c22d60b6c5d..70648beac38 100644
--- a/src/etc/installer/exe/rust.iss
+++ b/src/etc/installer/exe/rust.iss
@@ -25,9 +25,9 @@ SourceDir=.\
 OutputBaseFilename={#CFG_PACKAGE_NAME}-{#CFG_BUILD}
 DefaultDirName={sd}\Rust
 
-Compression=lzma2/ultra
-InternalCompressLevel=ultra
-SolidCompression=true
+Compression=lzma2/normal
+InternalCompressLevel=normal
+SolidCompression=no
 
 ChangesEnvironment=true
 ChangesAssociations=no