diff --git a/installer/etc/rc.local b/installer/etc/rc.local
index e4884080..7e108c75 100755
--- a/installer/etc/rc.local
+++ b/installer/etc/rc.local
@@ -1,10 +1,12 @@
 #!/bin/sh -e
 # Let's add the first local ip to the /etc/issue and ews.ip file
-myIP=$(hostname -I | awk '{ print $1 }')
-sed -i "s#IP:.*#IP: $myIP#" /etc/issue
+# export http_proxy=http://your.proxy.server:port/
+myLOCALIP=$(hostname -I | awk '{ print $1 }')
+myEXTIP=$(curl myexternalip.com/raw)
+sed -i "s#IP:.*#IP: $myLOCALIP, $myEXTIP#" /etc/issue
 tee /data/ews/conf/ews.ip << EOF
 [MAIN]
-ip = $myIP
+ip = $myEXTIP
 EOF
 if [ -f /var/run/check.lock ];
   then rm /var/run/check.lock