diff --git a/.github/workflows/build-and-publish.yml b/.github/workflows/build-and-publish.yml
index 2ca9c2d..bdd201b 100644
--- a/.github/workflows/build-and-publish.yml
+++ b/.github/workflows/build-and-publish.yml
@@ -1,7 +1,9 @@
 name: Build and Publish
 
 on:
-  - push
+  push:
+    branches:
+      - master
 
 jobs:
   build_and_publish:
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..590d247
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,62 @@
+name: Build
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build_and_publish:
+    name: Build
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: 'recursive'
+
+      - name: Install Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+
+      - uses: pnpm/action-setup@v2
+        name: Install pnpm
+        id: pnpm-install
+        with:
+          version: 7.26
+          run_install: false
+
+      - name: Get pnpm store directory
+        id: pnpm-cache
+        shell: bash
+        run: |
+          store_path=$(pnpm store path | tr '\n' ' ')
+          echo "STORE_PATH=$store_path" >> $GITHUB_OUTPUT
+
+      - uses: actions/cache@v3
+        name: Setup pnpm cache
+        with:
+          path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-store-
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Build
+        run: |
+          pnpm build:css
+          pnpm build
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: ComfyBox-dist
+          path: dist/
+          if-no-files-found: error # 'warn' or 'ignore' are also available, defaults to `warn`