diff --git a/apps/common/main/lib/controller/Comments.js b/apps/common/main/lib/controller/Comments.js
index 57b59d16b2..16efe2f64d 100644
--- a/apps/common/main/lib/controller/Comments.js
+++ b/apps/common/main/lib/controller/Comments.js
@@ -297,7 +297,8 @@ define([
                             }
                         } else {
                             var model = this.popoverComments.findWhere({uid: id});
-                            if (model) {
+                            if (model && !this.getPopover().isVisible()) {
+                                this.getPopover().showComments(true);
                                 return;
                             }
                         }