diff --git a/mypy/main.py b/mypy/main.py
index 16e9e035bf2e..a407a88d3ac1 100644
--- a/mypy/main.py
+++ b/mypy/main.py
@@ -785,7 +785,7 @@ def add_invertible_flag(
         title="None and Optional handling",
         description="Adjust how values of type 'None' are handled. For more context on "
         "how mypy handles values of type 'None', see: "
-        "https://mypy.readthedocs.io/en/stable/kinds_of_types.html#no-strict-optional",
+        "https://mypy.readthedocs.io/en/stable/kinds_of_types.html#optional-types-and-the-none-type",
     )
     add_invertible_flag(
         "--implicit-optional",