diff --git a/modules/text_marquee/_widget.html.erb b/modules/text_marquee/_widget.html.erb
index e001a7d..1831ff4 100644
--- a/modules/text_marquee/_widget.html.erb
+++ b/modules/text_marquee/_widget.html.erb
@@ -29,8 +29,8 @@
 	
 <script type="text/javascript">
 	(function(){
-		var main_div = $("div[data-subpart-id"{{subpart-id}})
-	}	
+		var main_div = $("div[data-subpart-id={{subpart-id}}]")
+	})()
 </script>