diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index aaede7a..01ef144 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -24,14 +24,14 @@ jobs:
           run: cargo test --verbose
 
         - name: SHA
-          run: echo ${{ github.sha }} > $SHA
+          run: echo ${{ github.sha }} = $sha_key
 
         - name: Release
           uses: softprops/action-gh-release@v0.1.15
           id: tag
           with:
              tag_name: Release
-             body: SHA = $SHA
+             body: SHA = $sha_key
              generate_release_notes: true
              files: target/release/rust-tcp-file-transfer