diff --git a/src/browser/base/content/ZenCustomizableUI.sys.mjs b/src/browser/base/content/ZenCustomizableUI.sys.mjs
index 4b4c00e76..2a210cba3 100644
--- a/src/browser/base/content/ZenCustomizableUI.sys.mjs
+++ b/src/browser/base/content/ZenCustomizableUI.sys.mjs
@@ -11,7 +11,7 @@ export var ZenCustomizableUI = new (class {
       'zen-sidebar-top-buttons',
       {
         type: this.TYPE_TOOLBAR,
-        defaultPlacements: ['home-button'],
+        defaultPlacements: [],
         defaultCollapsed: null,
         overflowable: true,
       },