diff --git a/src/drivers.rs b/src/drivers.rs
index b16513d9..db520d4e 100644
--- a/src/drivers.rs
+++ b/src/drivers.rs
@@ -7,7 +7,7 @@ use log::debug;
 use semver::{Version, VersionReq};
 use url::Url;
 
-use crate::{helpers::*, BinstallError, PkgFmt};
+use crate::{helpers::*, BinstallError, TarBasedFmt};
 
 fn find_version<'a, V: Iterator<Item = &'a String>>(
     requirement: &str,
@@ -112,7 +112,7 @@ pub async fn fetch_crate_cratesio(
 
     download_and_extract_with_filter(
         Url::parse(&crate_url)?,
-        PkgFmt::Tgz,
+        TarBasedFmt::Tgz,
         &temp_dir,
         Some(move |path: &Path| path == cargo_toml || path == main || path.starts_with(&bin)),
     )
diff --git a/src/helpers.rs b/src/helpers.rs
index 55089076..210cb00c 100644
--- a/src/helpers.rs
+++ b/src/helpers.rs
@@ -7,7 +7,7 @@ use serde::Serialize;
 use tinytemplate::TinyTemplate;
 use url::Url;
 
-use crate::{BinstallError, Meta, PkgFmt, PkgFmtDecomposed};
+use crate::{BinstallError, Meta, PkgFmt, PkgFmtDecomposed, TarBasedFmt};
 
 mod async_extracter;
 pub use async_extracter::*;
@@ -92,7 +92,7 @@ pub async fn download_and_extract_with_filter<
     P: AsRef<Path>,
 >(
     url: Url,
-    fmt: PkgFmt,
+    fmt: TarBasedFmt,
     path: P,
     filter: Option<Filter>,
 ) -> Result<(), BinstallError> {
@@ -105,13 +105,7 @@ pub async fn download_and_extract_with_filter<
 
     let stream = resp.bytes_stream();
 
-    match fmt.decompose() {
-        PkgFmtDecomposed::Tar(fmt) => {
-            extract_tar_based_stream_with_filter(stream, path, fmt, filter).await?
-        }
-        PkgFmtDecomposed::Bin => extract_bin(stream, path).await?,
-        PkgFmtDecomposed::Zip => extract_zip(stream, path).await?,
-    }
+    extract_tar_based_stream_with_filter(stream, path, fmt, filter).await?;
 
     debug!("Download OK, written to file: '{}'", path.display());