diff --git a/app/less/desktop.less b/app/less/desktop.less
index 8682b7bc..0ec27c48 100644
--- a/app/less/desktop.less
+++ b/app/less/desktop.less
@@ -1125,6 +1125,7 @@ a.im_panel_peer_photo .peer_initials {
 }
 
 .composer_emoji_insert_btn {
+  z-index: 1;
   &:hover {
     .icon-emoji {
       opacity: 1;