diff --git a/net b/net
index 2551ccc..3805a0e 100755
--- a/net
+++ b/net
@@ -11,7 +11,8 @@ randstr() {
 }
 
 default_route() {
-    ip route | grep '^default' | sed -n 's/.*dev \([^ ]*\).*/\1/p'
+    ip route | awk '/^default/ && (NR==1) {print $5}'
+
 }
 
 find_next_subnet() {