From fa772f4014a57158c77f0f7b33cffba96dff1d04 Mon Sep 17 00:00:00 2001
From: aj2s <72272843+aj2s@users.noreply.github.com>
Date: Fri, 17 Oct 2025 07:20:23 -0700
Subject: [PATCH] [6.0.x] Fixed #36669 -- Doc'd that negative indexes are not
 supported in F() slices.

Backport of f715bc8990b5b8a1df948c2b71e8edbdda47e7db from main.
---
 docs/ref/models/expressions.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/ref/models/expressions.txt b/docs/ref/models/expressions.txt
index a1b8984a9b..b1453c9e70 100644
--- a/docs/ref/models/expressions.txt
+++ b/docs/ref/models/expressions.txt
@@ -182,8 +182,8 @@ Slicing ``F()`` expressions
 
 For string-based fields, text-based fields, and
 :class:`~django.contrib.postgres.fields.ArrayField`, you can use Python's
-array-slicing syntax. The indices are 0-based and the ``step`` argument to
-``slice`` is not supported. For example:
+array-slicing syntax. The indices are 0-based. The ``step`` argument to
+``slice`` and negative indexing are not supported. For example:
 
 .. code-block:: pycon