diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index 8b1e467..045b2a4 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -18,7 +18,6 @@ jobs:
       uses: shimataro/ssh-key-action@development
       with:
         private-key: ${{ secrets.SSH_KEY }}
-        public-key: ${{ secrets.SSH_KEY_PUBLIC }}
         known-hosts: ${{ secrets.KNOWN_HOSTS }} # optional
     - name: print created files
       run: ls ~/.ssh