diff --git a/views/network.pug b/views/network.pug
index 049080a..5ec8658 100644
--- a/views/network.pug
+++ b/views/network.pug
@@ -86,7 +86,7 @@ block content
             var rows = [];
 
             for (var i=0; i<json.data.length; i++)
-              rows.push({'nodes': 'addnode=' + json.data[i]['address'] + (json.data[i]['port'] == null ? '' : ':' + json.data[i]['port'])});
+              rows.push({'nodes': 'addnode=' + (json.data[i]['address'] != null && json.data[i]['address'].indexOf(':') > -1 ? '[' + json.data[i]['address'] + ']' : json.data[i]['address']) + (json.data[i]['port'] == null ? '' : ':' + json.data[i]['port'])});
 
             return rows;
           }
@@ -125,7 +125,7 @@ block content
             var rows = [];
 
             for (var i=0; i<json.data.length; i++)
-              rows.push({'nodes': 'addnode ' + json.data[i]['address'] + (json.data[i]['port'] == null ? '' : ':' + json.data[i]['port']) + ' onetry'});
+              rows.push({'nodes': 'addnode ' + (json.data[i]['address'] != null && json.data[i]['address'].indexOf(':') > -1 ? '[' + json.data[i]['address'] + ']' : json.data[i]['address']) + (json.data[i]['port'] == null ? '' : ':' + json.data[i]['port']) + ' onetry'});
 
             return rows;
           }