diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5c54205..f91d6f8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,13 +13,7 @@ jobs:
           architecture: "x64"
       - name: Install PlatformIO
         run: python -m pip install platformio
-      - name: Install Espressif32
-        run: pio platform install espressif32
-      - name: Copy boards
-        run: |
-          mkdir -p .platformio/platforms/espressif32/boards
-          cp -v ./boards/*.json .platformio/platforms/espressif32/boards
       - name: Build firmware
-        run: pio ci --lib="."  --project-conf "example/platformio.ini" "example/main.cpp"
+        run: pio ci --lib="." --project-option="boards_dir=${{github.workspace}}/boards" --project-conf "example/platformio.ini" "example/main.cpp"
         env:
           PLATFORMIO_BUILD_FLAGS: -DLV_CONF_PATH="${{github.workspace}}/example/lv_conf.h"