diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index 574a0a56..9b78e1c0 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -38,5 +38,5 @@ jobs:
       run: |
         cmake $GITHUB_WORKSPACE
         $GITHUB_WORKSPACE/support/mkdocs deploy dev
-        cd build/fmt.dev
+        cd $GITHUB_WORKSPACE/build/fmt.dev
         git push https://$KEY@github.com/fmtlib/fmt.git