diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 38342a0..9323c83 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -45,5 +45,5 @@ jobs:
 
             - name: Build and Deploy
               env:
-                  MKDOCS_GIT_COMMITTERS_APIKEY: ${{ vars.MKDOCS_GIT_COMMITTERS_APIKEY }}
+                  MKDOCS_GIT_COMMITTERS_APIKEY: ${{ env.MKDOCS_GIT_COMMITTERS_APIKEY }}
               run: mkdocs gh-deploy --force