diff --git a/app/views/panel/announcement/front_end/bulletins/show.html.erb b/app/views/panel/announcement/front_end/bulletins/show.html.erb
index 335caae..9c4a4d9 100644
--- a/app/views/panel/announcement/front_end/bulletins/show.html.erb
+++ b/app/views/panel/announcement/front_end/bulletins/show.html.erb
@@ -46,8 +46,8 @@
 <script type="text/javascript">
 	(function(){
 		$(".fb-share-button").click(function(){
-			var img = "<%= @bulletin.image.url rescue '' %>",
-				url = "https://www.facebook.com/sharer/sharer.php?s=100&p[title]=<%= @bulletin.title %>&p[images][0]=" + img + "+&p[url]=<%= request.url %>");
+			var img = window.location.protocol + "//" + window.location.host + "<%= @bulletin.image.url rescue '' %>",
+				url = "https://www.facebook.com/sharer/sharer.php?s=100&p[title]=<%= @bulletin.title %>&p[images][0]=" + img + "&p[url]="+window.location.href;
 			newwindow = window.open(url,'name','height=500,width=1024');
 			if (window.focus) {newwindow.focus()}
 			return false;