diff --git a/ChangeLog.txt b/ChangeLog.txt
index d0c1c6a6..3b225c35 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -78,7 +78,7 @@ emulation.
 cjpeg.
 
 [7] Eliminated errors in the output of cjpeg on Windows that occurred when the
-application was invoked using I/O redirection (cjpeg <inputfile >output.jpeg).
+application was invoked using I/O redirection (cjpeg <inputfile >output.jpg).
 
 
 1.1.0