diff --git a/src/browser_action.js b/src/browser_action.js
index b1e7c30..6e704da 100644
--- a/src/browser_action.js
+++ b/src/browser_action.js
@@ -328,9 +328,9 @@ browseraction.createEventDiv_ = function(event) {
       .addClass('event-details')
       .appendTo(eventDiv);
 
-  if (event.video_call_url) {
+  if (event.hangout_url) {
     $('<a>').attr({
-      'href': event.video_call_url,
+      'href': event.hangout_url,
       'target': '_blank'
     }).append($('<img>').addClass('video-call-icon').attr({
       'src': chrome.extension.getURL('icons/ic_action_video.png')
diff --git a/src/manifest.json b/src/manifest.json
index 3f0ab04..e6089e5 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -2,7 +2,7 @@
   "manifest_version": 2,
   "name": "__MSG_google_calendar_extension_name__",
   "description": "__MSG_google_calendar_extension_desc__",
-  "version": "1.5.2",
+  "version": "1.5.3",
   "default_locale": "en",
   "key": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzO8gAn6n4s5Ohs50F2lmLGsO0FVKIwYyro8qZHlU+9pF85wGBEqoNwSeawr+AZdLgtnQRkIgatLM68EX8sB0DErp3Ds4qCvY8VufvvDIoqxdKtC3QlFxR9PoUZMY7/4lb/OadWnr0UjekxcSNVyk6nqZkTFCcE7RWDMDZ8qwqsQIDAQAB",