diff --git a/source/data-formats/custom-types/type-codecs.txt b/source/data-formats/custom-types/type-codecs.txt
index 9144d31a..6d78fcb7 100644
--- a/source/data-formats/custom-types/type-codecs.txt
+++ b/source/data-formats/custom-types/type-codecs.txt
@@ -1,7 +1,8 @@
 .. _pymongo-type-codecs:
 
-Type Codecs
-===========
+============================
+Encode Data with Type Codecs
+============================
 
 .. contents:: On this page
    :local: