diff --git a/.github/workflows/build_main.yml b/.github/workflows/build_main.yml
index d9ff7116..19e8fcbe 100644
--- a/.github/workflows/build_main.yml
+++ b/.github/workflows/build_main.yml
@@ -30,9 +30,10 @@ jobs:
         node-version: ${{ matrix.node-version }}
 #        cache: 'npm'
     - name: Setup Rust
-      uses: actions-rs/toolchain@v1
+      uses: actions-rust-lang/setup-rust-toolchain@v1
       with:
         toolchain: nightly
+        target: wasm32-unknown-unknown
     - name: Setup wasm-pack
       run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
     - name: Build wasm dependency