diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a709769..d80c895 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,8 +15,9 @@ jobs:
       - name: Install dependencies
         run: |
           sudo apt-get update
-          sudo apt-get install -y --no-install-recommends libpng-dev g++
+          sudo apt-get install -y --no-install-recommends libpng-dev g++ ccache
 
+# probably bad example, doesn't work with my program
       - name: ccache
         uses: hendrikmuhs/ccache-action@v1
         with: