diff --git a/backup.sh b/backup.sh
index 02f9af6..2280379 100755
--- a/backup.sh
+++ b/backup.sh
@@ -14,7 +14,6 @@ if ! grep -q "${SSH_ALIAS}" /root/.ssh/config ; then
   echo "  Port ${SSH_PORT:-22}"                 >> /root/.ssh/config
   echo "  HostName ${SSH_SERVER:-${SSH_ALIAS}}" >> /root/.ssh/config
   echo "  User ${SSH_USER:-root}"               >> /root/.ssh/config
-  echo "  IdentityFile ${ORIG}/id_ed25519"      >> /root/.ssh/config
 fi
 
 ssh -fN ${SSH_ALIAS}