diff --git a/web/app/components/comment/comment.jsx b/web/app/components/comment/comment.jsx
index d59e0b70..8dcc832e 100644
--- a/web/app/components/comment/comment.jsx
+++ b/web/app/components/comment/comment.jsx
@@ -360,6 +360,7 @@ export default class Comment extends Component {
    * @return {(string|null)}
    */
   getVoteDisabledReason() {
+    if (this.props.mods && this.props.mods.view === 'user') return 'Voting disabled in last comments';
     if (this.isGuest()) return 'Only authorized users are allowed to vote';
     const info = store.get('info');
     if (info && info.read_only) return "You can't vote on read-only topics";
@@ -621,9 +622,11 @@ export default class Comment extends Component {
 
                   {isCopied && <span className="comment__control comment__control_view_inactive">Copied!</span>}
 
-                  <span {...getHandleClickProps(() => this.togglePin(pinned))} className="comment__control">
-                    {pinned ? 'Unpin' : 'Pin'}
-                  </span>
+                  {mods.view !== 'user' && (
+                    <span {...getHandleClickProps(() => this.togglePin(pinned))} className="comment__control">
+                      {pinned ? 'Unpin' : 'Pin'}
+                    </span>
+                  )}
 
                   {userBlocked && (
                     <span {...getHandleClickProps(() => this.onUnblockUserClick())} className="comment__control">
diff --git a/web/app/components/user-info/user-info.jsx b/web/app/components/user-info/user-info.jsx
index 1b802858..e3b1ce30 100644
--- a/web/app/components/user-info/user-info.jsx
+++ b/web/app/components/user-info/user-info.jsx
@@ -2,6 +2,7 @@
 import { h, Component } from 'preact';
 import { connect } from 'preact-redux';
 
+import store from 'common/store';
 import api from 'common/api';
 import LastCommentsList from './last-comments-list';
 import Avatar from 'components/avatar-icon';
@@ -21,6 +22,11 @@ class UserInfo extends Component {
     if (!comments && !isLoading) {
       fetchComments(id);
 
+      api
+        .getUser()
+        .then(data => store.set('user', data))
+        .catch(() => store.set('user', {}));
+
       api
         .getUserComments({ user: id, limit: 10 })
         .then(({ comments }) => completeFetchComments(id, comments))
diff --git a/web/app/remark.js b/web/app/remark.js
index 74f0a272..a4e7a751 100644
--- a/web/app/remark.js
+++ b/web/app/remark.js
@@ -49,7 +49,8 @@ function init() {
       isDefaultPicture: params.isDefaultPicture != 0,
       picture: params.picture,
     };
-    store.set('user', user);
+    store.set('user', {});
+    store.set('target-user', user);
     const onClose = () => {
       if (window.parent) {
         window.parent.postMessage(JSON.stringify({ isUserInfoShown: false }), '*');