diff --git a/etc/CHANGELOG.md b/etc/CHANGELOG.md
index 952c9b9..a0af22b 100644
--- a/etc/CHANGELOG.md
+++ b/etc/CHANGELOG.md
@@ -4,10 +4,11 @@
 * Add `parseConfigSpecTH` functionality, now we can parse the `ConfigSpec`
   record at compilation time (closes #47)
 * Remove bug on CLI option parser, now it will coerce numbers and
-  booelans to string with specifying numbers and booleans over CLI
+  booleans to string when specifying numbers and booleans over CLI
   and the field type is a string (closes #48)
 * Improve Error Types to be more granular and descriptive
 * Re-organize `Spec` parser functions in its own module
+* Add `switch` input for CLI spec (closes #41)
 
 
 0.4.0.3