diff --git a/.github/workflows/cache_setup.yml b/.github/workflows/cache_setup.yml
index 74d9c45c..f24e6da0 100644
--- a/.github/workflows/cache_setup.yml
+++ b/.github/workflows/cache_setup.yml
@@ -2,7 +2,7 @@ name: cache
 
 on:
   # Triggers the workflow on push but only for the main branch
-  workflow_call
+  workflow_call:
 
 jobs:
   cache:
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 9f490503..c579e511 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -6,12 +6,11 @@ on:
     branches: [ workflow_trials ]
 
 jobs:
+  call-cache:
+    uses: ./.github/workflows/cache_setup.yml
   documentation:
     runs-on: ubuntu-latest
-
     steps:
-      - name: cache
-        uses: ./.github/workflows/cache_setup.yml
       - name: Export requirements.txt
         run: poetry export --without-hashes --format=requirements.txt -o docs/requirements.txt -E docs -E notebook
       # - name: Commit changes