diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0ad5a21..bd2c753 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,5 +39,5 @@ jobs:
     - name: Upload WASM
       uses: actions/upload-artifact@v4
       with:
-        name: wasm-${{ github.ref }}
+        name: wasm-${{ github.sha }}
         path: artifacts/
\ No newline at end of file