diff --git a/apps/roles/role_init/templates/init.sh.jinja2 b/apps/roles/role_init/templates/init.sh.jinja2
index e3f310d0..e0dc4aea 100644
--- a/apps/roles/role_init/templates/init.sh.jinja2
+++ b/apps/roles/role_init/templates/init.sh.jinja2
@@ -1,6 +1,6 @@
 #!/bin/bash
 # support special char ["`$%()[]{},.*+-:;<>?_~/|]
-new_password=$(pwgen -ncCs 14 1))
+new_password=$(pwgen -ncCs 14 1)!
 sudo sleep 10s
 sudo sh -c 'echo "init-password started at" $(date -d now)  1>> /tmp/init_debug.txt'