diff --git a/.github/workflows/wled-ci.yml b/.github/workflows/wled-ci.yml
index 25d704b81..f9ffb6481 100644
--- a/.github/workflows/wled-ci.yml
+++ b/.github/workflows/wled-ci.yml
@@ -45,7 +45,7 @@ jobs:
               ~/.platformio/.cache
               ~/.buildcache
               build_output
-        key: pio-${{ runner.os }}-${{ matrix.environment }}-${{ hashFiles('platformio.ini', 'pio-scripts/output_bins.py') }}-${{ hashFiles('wled00/**') }}
+        key: pio-${{ runner.os }}-${{ matrix.environment }}-${{ hashFiles('platformio.ini', 'pio-scripts/output_bins.py') }}-${{ hashFiles('wled00/**', 'usermods/**') }}
         restore-keys: pio-${{ runner.os }}-${{ matrix.environment }}-${{ hashFiles('platformio.ini', 'pio-scripts/output_bins.py') }}-
     - name: Set up Python
       uses: actions/setup-python@v5