diff --git a/index.js b/index.js
index d59d224..774e871 100644
--- a/index.js
+++ b/index.js
@@ -43,7 +43,10 @@ exports = module.exports = {
       var elements = e.path || (e.composedPath && e.composedPath())
       elements && elements.length > 0 && elements.unshift(e.target)
 
-      if (el.contains(e.target) || isPopup(vNode.context.popupItem, elements)) return
+      if (el.contains(e.target) ||
+          isPopup(vNode.context.popupItem, elements) ||
+          !document.contains(e.target))
+        return
 
       el.__vueClickOutside__.callback(e)
     }