diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 84e5d2e..5e3a607 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -6,7 +6,7 @@ on:
   workflow_dispatch:
   push:
   pull_request:
-    branches: [ v2.1 ]
+    branches: [v2.1]
 
 jobs:
   build:
@@ -32,7 +32,9 @@ jobs:
         run: cargo build --release
 
       - name: compress
-        run: tar -acf ${{ matrix.archive }} -C ./target/release/ ${{ matrix.binary }}
+        run: |
+          cp target/release/${{ matrix.binary }} .
+          zip ${{ matrix.archive }} ${{ matrix.binary }}
 
       - name: upload
         uses: softprops/action-gh-release@v1