diff --git a/src/etc/one-context.d/net-15-hostname##one b/src/etc/one-context.d/net-15-hostname##one
index 9085e3b..293d0bf 100755
--- a/src/etc/one-context.d/net-15-hostname##one
+++ b/src/etc/one-context.d/net-15-hostname##one
@@ -24,7 +24,7 @@ function set_domainname() {
 }
 
 function get_first_ip() {
-    hostname -I | cut -d' ' -f1
+    ip route get 1 | awk '{print $NF;exit}'
 }
 
 function get_dns_name() {