diff --git a/platform/safari/vapi-background.js b/platform/safari/vapi-background.js
index 510c22391..28ad0c33e 100644
--- a/platform/safari/vapi-background.js
+++ b/platform/safari/vapi-background.js
@@ -870,9 +870,10 @@
             broadcast: true,
             msg: message
         };
-
+        var page;
         for(var tabId in vAPI.tabs.stack) {
-            vAPI.tabs.stack[tabId].page.dispatchMessage('broadcast', message);
+            page = vAPI.tabs.stack[tabId].page;
+            page && page.dispatchMessage && page.dispatchMessage('broadcast', message);
         }
     };