diff --git a/front_end/persistence/WorkspaceSettingsTab.js b/front_end/persistence/WorkspaceSettingsTab.js
index 7f9c03df37..36a865bfe3 100644
--- a/front_end/persistence/WorkspaceSettingsTab.js
+++ b/front_end/persistence/WorkspaceSettingsTab.js
@@ -29,8 +29,9 @@ Persistence.WorkspaceSettingsTab = class extends UI.VBox {
 
     this._fileSystemsListContainer = this.containerElement.createChild('div', '');
 
-    this.containerElement.appendChild(
-        UI.createTextButton(Common.UIString('Add folder\u2026'), this._addFileSystemClicked.bind(this)));
+    const addButton = UI.createTextButton(ls`Add folder\u2026`, this._addFileSystemClicked.bind(this));
+    this.containerElement.appendChild(addButton);
+    this.setDefaultFocusedElement(addButton);
 
     /** @type {!Map<string, !Element>} */
     this._elementByPath = new Map();