diff --git a/src/bundle/Resources/public/js/scripts/admin.content.tree.js b/src/bundle/Resources/public/js/scripts/admin.content.tree.js
index <HASH>..<HASH> 100644
--- a/src/bundle/Resources/public/js/scripts/admin.content.tree.js
+++ b/src/bundle/Resources/public/js/scripts/admin.content.tree.js
@@ -1,4 +1,4 @@
-(function(global, doc, React, ReactDOM, eZ, localStorage) {
+(function (global, doc, React, ReactDOM, eZ, localStorage) {
     const KEY_CONTENT_TREE_EXPANDED = 'ez-content-tree-expanded';
     const CLASS_CONTENT_TREE_EXPANDED = 'ez-content-tree-container--expanded';
     const CLASS_CONTENT_TREE_ANIMATE = 'ez-content-tree-container--animate';
@@ -12,6 +12,7 @@
     const userId = window.eZ.helpers.user.getId();
     let frame = null;
     const toggleContentTreePanel = () => {
+        doc.activeElement.blur();
         contentTreeContainer.classList.toggle(CLASS_CONTENT_TREE_EXPANDED);
         contentTreeContainer.classList.add(CLASS_CONTENT_TREE_ANIMATE);
         btn.classList.toggle(CLASS_BTN_CONTENT_TREE_EXPANDED);
EZP-<I>: removed focus after content tree expanded (#<I>)