diff --git a/docs/web_reference.rst b/docs/web_reference.rst
index 85753801773..bb32f1fe97c 100644
--- a/docs/web_reference.rst
+++ b/docs/web_reference.rst
@@ -2654,7 +2654,7 @@ Constants
 
       *GZIP compression*
 
-.. attribute:: identity
+   .. attribute:: identity
 
       *no compression*