diff --git a/luci-app-alist/root/etc/init.d/alist b/luci-app-alist/root/etc/init.d/alist
index e1638a7..736a001 100755
--- a/luci-app-alist/root/etc/init.d/alist
+++ b/luci-app-alist/root/etc/init.d/alist
@@ -17,7 +17,11 @@ get_config() {
 	config_get allow_wan $1 allow_wan 0
 	config_load network
 	config_get lan_addr lan ipaddr "0.0.0.0"
-	lan_addr=${lan_addr%%/*}
+	if echo "${lan_addr}" | grep -Fq ' '; then
+		lan_addr="0.0.0.0"
+	else
+		lan_addr=${lan_addr%%/*}
+	fi
 }
 
 set_firewall() {