diff --git a/changelog.txt b/changelog.txt
index 5c8619c2..1d6e972e 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -4745,7 +4745,7 @@ Menu improvements:
 - made the RogueViz presentations which contain no HyperRogue PC easier to control (control the camera by using the keys which usually move the PC)
 - added some more demos to RogueViz
 
-2022-08-7 15:01 Update 12.0x:
+2022-08-07 15:01 Update 12.0x:
 - yet another fix to racing
 - fixed a crash when deleting 3-sphere maps