diff --git a/.github/workflows/iwasm-windows-compat.yml b/.github/workflows/iwasm-windows-compat.yml
index 61cfc86..56fee16 100644
--- a/.github/workflows/iwasm-windows-compat.yml
+++ b/.github/workflows/iwasm-windows-compat.yml
@@ -13,4 +13,6 @@ jobs:
     runs-on: [ windows-latest ]
     steps: 
       - uses: actions/checkout@v4
-      - run: echo "hello, github" | ./iwasm.com src/cowsay/main.wasm
+      - name: "iwasm.com cowsay.wasm"
+        shell: bash
+        run: echo "hello, github" | ./iwasm.com src/cowsay/main.wasm