1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/international/utf-8.el b/lisp/international/utf-8.el
index 0814e0900ab..acd9e14706a 100644
--- a/lisp/international/utf-8.el
+++ b/lisp/international/utf-8.el
@@ -139,7 +139,7 @@
                    ;; U+3400 .. U+DFFF
                    ;; keep those bytes as eight-bit-{control|graphic}
                    (if (r3 < #xe000)
-                       (;; #xe0 < r0 < #xf0, so r0 is eight-bit-graphic
+                       (;; #xe0 <= r0 < #xf0, so r0 is eight-bit-graphic
                         (r3 = ,(charset-id 'eight-bit-graphic))
                         (write-multibyte-character r3 r0)
                         (if (r1 < #xa0)