diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46178e776..31b9e1fa9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,13 +35,13 @@ how a consumer would use the library (e.g. adding unit tests, updating documenta
 
 - `code42 cases file-events` commands:
     - `add` to add an event to a case.
-    - `remove` to remove an event from the case.
+    - `remove` to remove an event from a case.
     - `list` to view all events associated with a case.
 
 ### Changed
 
 - The error text when removing an employee from a detection list now references the employee
-  by ID rather the username.
+  by ID rather than the username.
 
 - Improved help text for date option arguments.