diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index be49621..a4c1ba7 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -24,6 +24,8 @@ jobs:
           useradd -m -d /home/${USER_TEST} -N ${USER_TEST}
           su ${USER_TEST} -c 'mkdir /home/${USER_TEST}/.ssh'
           cat ${HOME}/.ssh/id_ed25519.pub | su ${USER_TEST} -c 'tee -a /home/${USER_TEST}/.ssh/authorized_keys'
+          chmod 700 /home/${USER_TEST}/.ssh
+          chmod 600 /home/${USER_TEST}/.ssh/authorized_keys
           echo "127.0.0.1 localhost2" | tee -a /etc/hosts > /dev/null
 
       - name: Generate coverage report