1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/international/kkc.el b/lisp/international/kkc.el
index ba256b4373f..13d82ca9a37 100644
--- a/lisp/international/kkc.el
+++ b/lisp/international/kkc.el
@@ -58,7 +58,7 @@ This string is shown at mode line when users are in KKC mode.")
   "Save initial setup code for KKC to a file specified by `kkc-init-file-name'"
   (if (and kkc-init-file-flag
            (not (eq kkc-init-file-flag t)))
-      (let ((coding-system-for-write 'iso-2022-7))
+      (let ((coding-system-for-write 'iso-2022-7bit))
         (write-region (format "(setq kkc-lookup-cache '%S)\n" kkc-lookup-cache)
                       nil
                       kkc-init-file-name))))