diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 78d6641..3b2b95f 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -4,7 +4,10 @@ on: pull_request
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -15,4 +18,4 @@ jobs:
         with:
           go-version: 1.18
       - name: Build
-        run: ./build.sh
\ No newline at end of file
+        run: ./build.sh