diff --git a/lib/socketserver/GwUdpReader.cpp b/lib/socketserver/GwUdpReader.cpp
index e8b619e..d7efbb9 100644
--- a/lib/socketserver/GwUdpReader.cpp
+++ b/lib/socketserver/GwUdpReader.cpp
@@ -120,7 +120,7 @@ void GwUdpReader::loop(bool handleRead, bool handleWrite)
             //only change anything if we considered the station IP
             String nextStationIp;
             if (WiFi.isConnected()){
-                String nextStationIp=WiFi.localIP().toString();
+                nextStationIp=WiFi.localIP().toString();
             }
             if (setStationAdd(nextStationIp)){
                 LOG_INFO("UDPR: wifi client IP changed, restart");
diff --git a/web/index.js b/web/index.js
index 6962506..a82f79e 100644
--- a/web/index.js
+++ b/web/index.js
@@ -229,7 +229,7 @@
         if (!v.match(/[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*/))
             return "must be in the form 224.0.0.1";
         let parts=v.split(".");
-        let o1=parseInt(v[0]);
+        let o1=parseInt(parts[0]);
         if (o1 < 224 || o1 > 239) return "mulicast address must be in the range 224.0.0.0 to 239.255.255.255"
 
     }