diff --git a/Dockerfile b/Dockerfile
index adfbce4..b4eb964 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -155,6 +155,7 @@ ADD bin /home/box/bin
 # Keep some etc configuration files
 RUN mkdir /home/box/etc
 
+RUN cp -R /etc/ssh /etc/ssh.default
 RUN mv /etc/ssh /home/box/etc
 RUN ln -s /home/box/etc/ssh /etc/ssh
 
diff --git a/my_init.d/000_before_regen_ssh_host_keys.sh b/my_init.d/000_before_regen_ssh_host_keys.sh
new file mode 100755
index 0000000..7a65865
--- /dev/null
+++ b/my_init.d/000_before_regen_ssh_host_keys.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+if [[ ! -e /etc/service/sshd/down && ! -e /home/box/etc/ssh/sshd_config ]] || [[ "$1" == "-f" ]]; then
+    cp -R /etc/ssh.default/* /home/box/etc/ssh/
+fi
\ No newline at end of file