diff --git a/doc/ChangeLog b/doc/ChangeLog
index 1cab89d68b..f7b3b88edc 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -2,7 +2,7 @@ One-line Summary: Preserve constant dry mixing ratios in gw and vertical diffusi
 
 Purpose of changes (include the issue number and title text for each relevant GitHub issue):
 
- Keith Lindsay's modifications for preservation for dry constant mixing ratios. (Github issue #1233)
+ Keith Lindsay's modifications for preservation of dry constant mixing ratios. (Github issue #1233)
 ===============================================================
 
 Tag name: cam6_4_056