diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7e80c61e4..49875322f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -48,6 +48,8 @@ jobs:
           cp libdl.a C:/mingw64/lib/
 
       - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with: 
+          target: ${{ runner.os == 'Windows' && 'x86_64-pc-windows-gnu' || '' }}
 
       - name: Compile rust lib
         shell: bash