diff --git a/jquery.slimscroll.js b/jquery.slimscroll.js
index 90caed3..2cac56c 100644
--- a/jquery.slimscroll.js
+++ b/jquery.slimscroll.js
@@ -395,7 +395,7 @@
           }
           else
           {
-            document.attachEvent("onmousewheel", _onWheel)
+            target.attachEvent("onmousewheel", _onWheel)
           }
         }