diff --git a/src/General/UI.coffee b/src/General/UI.coffee
index a67746ed8..9ae40e195 100644
--- a/src/General/UI.coffee
+++ b/src/General/UI.coffee
@@ -299,7 +299,12 @@ UI = do ->
     $.on root, 'mousemove', o.hover
     <% if (type === 'userscript') { %>
     # Workaround for https://github.com/MayhemYDG/4chan-x/issues/377
-    o.workaround = -> o.hoverend() unless doc.contains root
+    o.workaround = (e) ->
+      node = e.target
+      while node
+        return if node is root
+        node = node.parentNode
+      o.hoverend()
     $.on doc,  'mousemove', o.workaround
     <% } %>
   hover = (e) ->