From 2072d5fa13bd3ca2dc0b040a183f8ccaa2438efc Mon Sep 17 00:00:00 2001
From: Zhichao Li <zhichli@microsoft.com>
Date: Thu, 16 Apr 2026 17:23:16 -0700
Subject: [PATCH] feat(tracing): refine span name in handleHookStarted for
 clarity

---
 .../chatSessions/claude/common/claudeMessageDispatch.ts         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/copilot/src/extension/chatSessions/claude/common/claudeMessageDispatch.ts b/extensions/copilot/src/extension/chatSessions/claude/common/claudeMessageDispatch.ts
index a4d616a3adf..55937e30baa 100644
--- a/extensions/copilot/src/extension/chatSessions/claude/common/claudeMessageDispatch.ts
+++ b/extensions/copilot/src/extension/chatSessions/claude/common/claudeMessageDispatch.ts
@@ -380,7 +380,7 @@ export function handleHookStarted(
 	state: MessageHandlerState,
 ): void {
 	const otelService = accessor.get(IOTelService);
-	const span = otelService.startSpan(`${GenAiOperationName.EXECUTE_HOOK} ${message.hook_event}:${message.hook_name}`, {
+	const span = otelService.startSpan(`${GenAiOperationName.EXECUTE_HOOK} ${message.hook_name}`, {
 		kind: SpanKind.INTERNAL,
 		attributes: {
 			[GenAiAttr.OPERATION_NAME]: GenAiOperationName.EXECUTE_HOOK,