diff --git a/lib/extension/networkMap.js b/lib/extension/networkMap.js
index b322583f3..4558395ee 100644
--- a/lib/extension/networkMap.js
+++ b/lib/extension/networkMap.js
@@ -132,7 +132,7 @@ class NetworkMap extends Extension {
                     (!e.routes.length) ? 'penwidth=0.5, ' : 'penwidth=2, ';
                 const lineWeight = (!e.routes.length) ? `weight=0, color="${colors.line.inactive}", ` :
                     `weight=1, color="${colors.line.active}", `;
-                const textRoutes = e.routes.map((r) => r.destinationAddress);
+                const textRoutes = e.routes.map((r) => utils.toNetworkAddressHex(r.destinationAddress));
                 const lineLabels = (!e.routes.length) ? `label="${e.linkquality}"` :
                     `label="${e.linkquality} (routes: ${textRoutes.join(',')})"`;
                 text += `  "${node.ieeeAddr}" -> "${e.target.ieeeAddr}"`;