diff --git a/front/core/components/popover/index.js b/front/core/components/popover/index.js
index e209034a3..7c54ce494 100644
--- a/front/core/components/popover/index.js
+++ b/front/core/components/popover/index.js
@@ -41,6 +41,7 @@ export default class Popover extends Popup {
         return this.__parent;
     }
 
+    // Bug #2147 Popover loses parent location
     set parent(value) {
         this.__parent = value;