diff --git a/init.el b/init.el
index 825b771..815d834 100644
--- a/init.el
+++ b/init.el
@@ -1114,10 +1114,10 @@ visual states."
 (use-package completion-preview
   :ensure nil
   :defer nil
-  ;; adjust parens can shadow this if it is not bound to <tab>
-  :bind (:map completion-preview-active-mode-map
-         ("<tab>" . #'completion-preview-insert))
   :config
+  (add-to-list
+   'emulation-mode-map-alists
+   `((completion-preview-active-mode . ,completion-preview-active-mode-map)))
   (global-completion-preview-mode 1))
 
 ;; corfu (autocomplete)