diff --git a/.gitea/workflows/dev-build.yaml b/.gitea/workflows/dev-build.yaml
index 6ca0398..3007688 100644
--- a/.gitea/workflows/dev-build.yaml
+++ b/.gitea/workflows/dev-build.yaml
@@ -8,6 +8,17 @@ jobs:
     steps:
       - name: Check out repository code
         uses: actions/checkout@v4
-      - name: List files in the repository
+      - name: Install node modules
+        run: npm install
+      - name: Build pwa
+        run: npm run build
+      - name: Clear previous dev pwa
         run: |
-          ls ${{ gitea.workspace }}
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+          rm -R /var/www/html/alvinn-dev/*
+          echo "Old files removed"
+      - name: Copy new dev pwa
+        run: |
+          cp -R ${{ gitea.workspace }}/www/* /var/www/html/alvinn-dev
+          echo "New files copied"
+      - name: Final Status
+        run: echo "This job's status is ${{ job.status }}."
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