diff --git a/rime-ime b/rime-ime
index 86b2b86..d6bd7e4 100644
--- a/rime-ime
+++ b/rime-ime
@@ -88,7 +88,7 @@ bindkey -N rime main
 zle -N draw-ui-when-preedit
 bindkey -M rime ' ' draw-ui-when-preedit
 local key
-for key in '?' @ _ ^ '[' {A..Z} '[[A' '[[B' '[[C' '[[D'; do
+for key in '?' @ _ '^' '[' {A..Z} '[[A' '[[B' '[[C' '[[D'; do
   bindkey -M rime "^$key" draw-ui-when-preedit
 done
 zmodload zsh/terminfo 2>/dev/null