diff --git a/base.nix b/base.nix
index 5dea373..9c2f1d9 100644
--- a/base.nix
+++ b/base.nix
@@ -56,7 +56,7 @@
 i18n.inputMethod = {
   enable = true;
   type = "ibus";
-  ibus.engines = with pkgs.ibus-engines; [ pinyin libpinyin  anthy ];
+  ibus.engines = with pkgs.ibus-engines; [ pinyin libpinyin libchewing anthy ];
  };
 
 # doesn't work