diff --git a/src/browser/base/zen-components/ZenWorkspaces.mjs b/src/browser/base/zen-components/ZenWorkspaces.mjs
index 572f205a5..cc1c0c765 100644
--- a/src/browser/base/zen-components/ZenWorkspaces.mjs
+++ b/src/browser/base/zen-components/ZenWorkspaces.mjs
@@ -425,6 +425,7 @@ var ZenWorkspaces = new (class extends ZenMultiWindowFeature {
       return null;
     }
 
+    // TODO: handle different actions depending on the user preference
     const shouldOpenNewTabIfLastUnpinnedTabIsClosed = this.shouldOpenNewTabIfLastUnpinnedTabIsClosed;
 
     let tabs = gBrowser.tabs.filter(