diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index f0a7a98..ed63256 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -18,5 +18,4 @@ jobs:
       - name: Build and deploy
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
         run: julia --project=docs/ docs/make.jl
\ No newline at end of file