diff --git a/inc/sites.inc b/inc/sites.inc
index f2b53a78..f5b9e672 100755
--- a/inc/sites.inc
+++ b/inc/sites.inc
@@ -642,7 +642,7 @@ SITEINFO(){
 	gosite=${NM_NGINXPATH[${RUN_NODE_TYPE}]}/sites-enabled
 	declare -A SITELIST
 	if [ "${gosite}" != "" ]; then
-		if [ ${SEARCH} ! -eq 0 ]; then
+		if ! [[ ${SEARCH} =~ '^[0-9]+$' ]]; then
 			sites=$(find ${gosite}/*${SEARCH,,}*.conf)
 		else
 			sites=$(find ${gosite}/*.conf)