diff --git a/defaults.inc b/defaults.inc
index ba37428..bb0a5e8 100755
--- a/defaults.inc
+++ b/defaults.inc
@@ -18,7 +18,7 @@ else
 	def_mysqlip=10.10.1.50
 fi
 
-[ "$(CHECK_HOST ${NM_NODEMANAGER})" == "false" ] && def_mysqlip=''
+[ "$(CHECK_HOST ${def_mysqlip})" == "false" ] && def_mysqlip=''
 
 if [ "${TAILSCALE}" != "true" ] && [ "$(CHECK_HOST ${def_nmip})" != "false" ]; then
 	nmip=${def_nmip}