From d1529dd0bcd3a95bbfcd784eb8f11b3afb70f922 Mon Sep 17 00:00:00 2001
From: Ujjwal Reddy K S <66116582+ujjwalredd@users.noreply.github.com>
Date: Fri, 3 Apr 2026 09:10:17 -0400
Subject: [PATCH] fix(core): correct parameter names in filter_messages
 docstring example (#36462)

---
 libs/core/langchain_core/messages/utils.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libs/core/langchain_core/messages/utils.py b/libs/core/langchain_core/messages/utils.py
index 3726e30d8b5..f37d100c8f9 100644
--- a/libs/core/langchain_core/messages/utils.py
+++ b/libs/core/langchain_core/messages/utils.py
@@ -874,9 +874,9 @@ def filter_messages(
 
         filter_messages(
             messages,
-            incl_names=("example_user", "example_assistant"),
-            incl_types=("system",),
-            excl_ids=("bar",),
+            include_names=("example_user", "example_assistant"),
+            include_types=("system",),
+            exclude_ids=("bar",),
         )
         ```