diff --git a/docs/source/serialization.rst b/docs/source/serialization.rst
index 077c9f2244..4ecbaec351 100644
--- a/docs/source/serialization.rst
+++ b/docs/source/serialization.rst
@@ -25,7 +25,7 @@ Python                                  JSON
 ======================================= ======================================
 
 .. warning::
-  All datetimes objects will be serialized adding the proper time zone information, storing an offset-aware object on it.
+  All datetimes objects will be deserialized adding the proper time zone information, storing an offset-aware object on it.
   In case of using zope.schema date validators you should also use a datetime object that also contains offset-aware object as the validator value.