diff --git a/ChangeLog b/ChangeLog
index a625c549fc..0dd9fa5bbb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,12 +1,12 @@
 1051.	[func]		[tmark]
 	kea-dhcp4 and kea-dhcp6 configuration parsing now supports
 	the "client-classes" element for defining client classes.
-	(Trac #4096    git d21fd6925983eb20f82029e3866652398ea5e5fe)
+	(Trac #4096, git d21fd6925983eb20f82029e3866652398ea5e5fe)
 
 1050.	[doc]		[tmark]
 	Corrected the descriptions of ncr-protocol and ncr-format parameters
 	in the Kea Admin Guide.
-	(Trac #4117    git 034c1c95b57768d5abbc7fb40cc57d7cadad21dd)
+	(Trac #4117, git 034c1c95b57768d5abbc7fb40cc57d7cadad21dd)
 
 1049.	[build]		fdupont
 	Add a new --enable-generate-parser configuration parameter