diff --git a/.github/workflows/snapshot.yml b/.github/workflows/snapshot.yml
index 760d44f..dbfb999 100644
--- a/.github/workflows/snapshot.yml
+++ b/.github/workflows/snapshot.yml
@@ -27,5 +27,8 @@ jobs:
         run: |
           mkdir docs
           mv lib/build/dokka/html/* docs/
+          git config --global user.name 'Github Actions'
+          git config --global user.email 'ci_activity@noreply.github.com'
+          git add -a
           git commit -am "[auto] upload kotlin docs"
           git push
\ No newline at end of file