diff --git a/.github/workflows/doumentation.yml b/.github/workflows/doumentation.yml
index 48ac152..5f7b9eb 100644
--- a/.github/workflows/doumentation.yml
+++ b/.github/workflows/doumentation.yml
@@ -1,4 +1,4 @@
-name: CI
+name: Build documentation
 
 on:
   push:
@@ -16,12 +16,12 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements-dev.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
 
       - name: Install Dependencies
-        run: pip install -r requirements.txt
+        run: pip install -r requirements-dev.txt
 
       - name: Build docs
         run: ./build_docs.sh