diff --git a/examples/npbackup.conf.dist b/examples/npbackup.conf.dist
index 44601a1..342e9b2 100644
--- a/examples/npbackup.conf.dist
+++ b/examples/npbackup.conf.dist
@@ -62,4 +62,5 @@ options:
   auto_upgrade_server_url:
   auto_upgrade_server_username:
   auto_upgrade_server_password:
-  auto_upgrade_interval: 10  # every 10 NPBackup runs, we'll try an autoupgrade
\ No newline at end of file
+  # every 10 NPBackup runs, we'll try an autoupgrade. Never set this lower than 2 since failed upgrades will prevent backups from succeeding
+  auto_upgrade_interval: 10
\ No newline at end of file