diff --git a/doc/source/user/plugins.rst b/doc/source/user/plugins.rst
index 54d2dda5..9638cd81 100644
--- a/doc/source/user/plugins.rst
+++ b/doc/source/user/plugins.rst
@@ -1,6 +1,6 @@
-==========================
-Writing custom check rules
-==========================
+========================
+Writing HTTP check rules
+========================
 
 oslo.policy has supported the following syntax for a while::
 
@@ -48,4 +48,4 @@ Example code - HttpCheck
 .. literalinclude:: ../../../oslo_policy/_external.py
     :language: python
     :linenos:
-    :lines: 28-64
\ No newline at end of file
+    :lines: 28-64