diff --git a/js/jquery.mapael.js b/js/jquery.mapael.js
index 578ba2b..f58ae5c 100644
--- a/js/jquery.mapael.js
+++ b/js/jquery.mapael.js
@@ -1077,7 +1077,7 @@
                     }
                 });
             }
-            if (opt.afterUpdate) opt.afterUpdate(self.$container, self.paper, self.areas, plots, self.options);
+            if (opt.afterUpdate) opt.afterUpdate(self.$container, self.paper, self.areas, self.plots, self.options);
         },
 
         /*