diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 65066d6..65d5630 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -26,8 +26,7 @@ jobs:
           cache-name: cache-roswell
         with:
           path: ~/.roswell
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('qlfile.lock') }}
-      with:
+          key: "${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('qlfile.lock') }}"
       - uses: 40ants/setup-lisp@test-cache
       - uses: 40ants/build-docs@v1
         with: