diff --git a/code/portal_detail_display.js b/code/portal_detail_display.js
index 223d5c15..ffd653c9 100644
--- a/code/portal_detail_display.js
+++ b/code/portal_detail_display.js
@@ -48,7 +48,8 @@ window.renderPortalDetails = function(guid) {
   var perma = 'http://ingress.com/intel?latE6='+lat+'&lngE6='+lng+'&z=17&pguid='+guid;
   var imgTitle = 'title="'+getPortalDescriptionFromDetails(d)+'\n\nClick to show full image."';
 	var gmaps = 'https://maps.google.com/?q='+lat/1E6+','+lng/1E6;
- 
+  var postcard = 'Send in a postcard. Will put it online after receiving. Address:\\n\\nStefan Breunig\\nINF 305 – R045\\n69120 Heidelberg\\nGermany';
+
   $('#portaldetails')
     .attr('class', TEAM_TO_CSS[getTeam(d)])
     .html(''
@@ -63,7 +64,7 @@ window.renderPortalDetails = function(guid) {
       + resoDetails
       + '<div class="linkdetails">'+ '<aside><a href="'+perma+'">portal link</a></aside>'
       + '<aside><a href="'+gmaps+'" target="_blank">gmaps</a></aside>'
-      + '<aside><a onclick="alert(\'Send in a postcard.\');">donate</a></aside>'
+      + '<aside><a onclick="alert(\''+postcard+'\');">donate</a></aside>'
       + '<aside><a onclick="window.reportPortalIssue()">report issue</a></aside>'
       + '</div>'
     );