diff --git a/addons/website_blog/controllers/main.py b/addons/website_blog/controllers/main.py
index ca56ac50354..320a92ac256 100644
--- a/addons/website_blog/controllers/main.py
+++ b/addons/website_blog/controllers/main.py
@@ -184,22 +184,13 @@ class WebsiteBlog(http.Controller):
     @website.route(['/blog/<int:blog_post_id>/comment'], type='http', auth="public")
     def blog_post_comment(self, blog_post_id=None, **post):
         cr, uid, context = request.cr, request.uid, request.context
-
-        # This should only happen if the user has logged off in one tab
-        # but posts a comment from another tab (kept open)
-        # Normally, the comment form is hidden (in the template) in public mode
-        if request.context['is_public_user']:
-            url = request.httprequest.host_url
-            return '%s/web#action=redirect&url=%s/blog/%s/post' % (url, url, blog_post_id)
-
         request.registry['blog.post'].message_post(
             cr, uid, blog_post_id,
             body=post.get('comment'),
             type='comment',
             subtype='mt_comment',
             context=dict(context, mail_create_nosubcribe=True))
-
-        return werkzeug.utils.redirect("/blog/%s/" % (blog_post_id))
+        return werkzeug.utils.redirect(request.httprequest.referrer + "#comments")
 
     @website.route(['/blog/<int:category_id>/new'], type='http', auth="public")
     def blog_post_create(self, category_id=None, **post):