diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index 2f70f62..5c0e5ff 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - run: sudo apt-get install python3-setuptools python3-wheel
-      - run: pip3 install platformio
+      - run: pip3 -v install platformio
       - run: which platformio
       - uses: actions/checkout@v2
       - run: pio run