diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index e5b49ce4..84191a55 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -19,7 +19,7 @@ Backwards Incompatible Changes
   * asdf-astropy >= 0.5
   * asdf-coordinate-schemas >= 0.3
   * asdf-transform-schemas >= 0.5
-  * asdf-wcs-schemas >= 0.4 
+  * asdf-wcs-schemas >= 0.4
 
 
 Features