diff --git a/parental-control/files/etc/init.d/parentalcontrol b/parental-control/files/etc/init.d/parentalcontrol
index 8f520197d..ec554fab9 100755
--- a/parental-control/files/etc/init.d/parentalcontrol
+++ b/parental-control/files/etc/init.d/parentalcontrol
@@ -38,7 +38,7 @@ configure_fw_rules() {
 	fi
 
 	if [ "${urlfilter}" -eq "1" ]; then
-		if [ ! -f "${DM_PLUGIN_PATH}" ]; then
+		if [ ! -f "${OVERRIDE_JSON}" ]; then
 			# throw error
 	                log "ERROR: urlfiltering disabled at compile time but enabled in config"
 		else