diff --git a/libs/langchain/tests/unit_tests/schema/runnable/__snapshots__/test_runnable.ambr b/libs/langchain/tests/unit_tests/schema/runnable/__snapshots__/test_runnable.ambr
index fcb621fe8cf..c48d4edbd41 100644
--- a/libs/langchain/tests/unit_tests/schema/runnable/__snapshots__/test_runnable.ambr
+++ b/libs/langchain/tests/unit_tests/schema/runnable/__snapshots__/test_runnable.ambr
@@ -2081,8 +2081,7 @@
                   "stop": [
                     "Thought:"
                   ]
-                },
-                "config": {}
+                }
               }
             },
             "llm": {