diff --git a/CHANGES.rst b/CHANGES.rst
index 5dd1905..09dc5bb 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -113,7 +113,7 @@ Bug fixes:
 
 Bug fixes:
 
-- Fix to permit TZID forward references to ``VTIMEZONE``s
+- Fix to permit TZID forward references to ``VTIMEZONE``\ s
 - Stabelize timezone id lookup, see `Issue 780 <https://github.com/collective/icalendar/issues/780>`_.
 
 6.1.2 (2025-03-19)
@@ -720,7 +720,7 @@ New features:
 
 Bug fixes:
 
-- Fix ``VTIMEZONE``s including RDATEs #234.  [geier]
+- Fix ``VTIMEZONE``\ s including RDATEs #234.  [geier]
 
 
 3.11.5 (2017-07-03)
@@ -731,7 +731,7 @@ Bug fixes:
 - added an assertion that ``VTIMEZONE`` sub-components' DTSTART must be of type
   DATETIME [geier]
 
-- Fix handling of ``VTIMEZONE``s with subcomponents with the same DTSTARTs and
+- Fix handling of ``VTIMEZONE``\ s with subcomponents with the same DTSTARTs and
   OFFSETs but which are of different types  [geier]
 
 
@@ -743,7 +743,7 @@ Bug fixes:
 - Don't break on parameter values which contain equal signs, e.g. base64 encoded
   binary data [geier]
 
-- Fix handling of ``VTIMEZONE``s with subcomponents with the same DTSTARTs.
+- Fix handling of ``VTIMEZONE``\ s with subcomponents with the same DTSTARTs.
   [geier]