diff --git a/.config/kak/autoload/insert-mode.kak b/.config/kak/autoload/insert-mode.kak
index f9d1a736..059b5dcd 100644
--- a/.config/kak/autoload/insert-mode.kak
+++ b/.config/kak/autoload/insert-mode.kak
@@ -10,6 +10,9 @@ hook global InsertCompletionHide .* %{
     unmap window insert <down>
 }
 
+# toggle completions
+map global insert <a-ret> <c-o>
+
 map global insert <c-m> <home>
 map global insert <a-m> <home>
 map global insert <c-i> <end>