diff --git a/runtime/doc/change.txt b/runtime/doc/change.txt
index 7741312fcb..8c74551cc1 100644
--- a/runtime/doc/change.txt
+++ b/runtime/doc/change.txt
@@ -1,4 +1,4 @@
-*change.txt*    For Vim version 9.0.  Last change: 2023 Nov 15
+*change.txt*    For Vim version 9.0.  Last change: 2023 Dec 08
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -453,7 +453,7 @@ Note that when 'nrformats' includes "octal", decimal numbers with leading
 zeros cause mistakes, because they can be confused with octal numbers.
 
 Note similarly, when 'nrformats' includes "bin", binary numbers with a leading
-'0x' or '0X' can be interpreted as hexadecimal rather than binary since '0b'
+'0b' or '0B' can be interpreted as hexadecimal rather than binary since '0b'
 are valid hexadecimal digits.
 
 When the number under the cursor is too big to fit into 32 or 64 bit