From a63423d7a8b8bdb1342e00c918ae80705de1433a Mon Sep 17 00:00:00 2001
From: "fangyuan.han" <hanfangyuan_ustb@163.com>
Date: Wed, 29 Apr 2026 18:57:41 +0800
Subject: [PATCH] fix(examples): use UserPromptSubmit in hooks example callback
 output

Align add_custom_instructions hookEventName with the UserPromptSubmit
matcher and UserPromptSubmitHookSpecificOutput.

Made-with: Cursor
---
 examples/hooks.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/hooks.py b/examples/hooks.py
index a8001d4db..99686c9c1 100644
--- a/examples/hooks.py
+++ b/examples/hooks.py
@@ -73,10 +73,10 @@ async def check_bash_command(
 async def add_custom_instructions(
     input_data: HookInput, tool_use_id: str | None, context: HookContext
 ) -> HookJSONOutput:
-    """Add custom instructions when a session starts."""
+    """Add custom context when the user submits a prompt."""
     return {
         "hookSpecificOutput": {
-            "hookEventName": "SessionStart",
+            "hookEventName": "UserPromptSubmit",
             "additionalContext": "My favorite color is hot pink",
         }
     }