diff --git a/.github/workflows/dev.yaml b/.github/workflows/dev.yaml
index 304f18c..5c29cde 100644
--- a/.github/workflows/dev.yaml
+++ b/.github/workflows/dev.yaml
@@ -16,14 +16,11 @@ jobs:
         with:
           ref: dev
 
-      - name: Setup Node
-        uses: actions/setup-node@v3
-        with:
-          node-version: "18"
-          cache: "yarn"
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
 
       - name: Installing dependencies
-        run: yarn install --frozen-lockfile
+        run: bun install
 
       - name: Build for production
-        run: yarn build
+        run: bun run build
diff --git a/copy_files.sh b/copy_files.sh
new file mode 100755
index 0000000..d05e688
--- /dev/null
+++ b/copy_files.sh
@@ -0,0 +1 @@
+cp -r build/* /mnt/c/Users/nguye/Downloads/TEST_EXT
\ No newline at end of file