diff --git a/doc/en/assert.rst b/doc/en/assert.rst
index 76cd66e41..1fc5917d6 100644
--- a/doc/en/assert.rst
+++ b/doc/en/assert.rst
@@ -269,7 +269,7 @@ supporting modules which are not themselves test modules will not be rewritten**
 
 You can manually enable assertion rewriting for an imported module by calling 
 `register_assert_rewrite<https://docs.pytest.org/en/latest/writing_plugins.html#assertion-rewriting>`
-before you import it.
+before you import it (a good place to do that is in ``conftest.py``).
 
 .. note::