From 7f1aad25ed94e064ea305fa2e478ad8f3c6f0fa8 Mon Sep 17 00:00:00 2001
From: xrkffgg <xrkffgg@vip.qq.com>
Date: Thu, 18 Feb 2021 18:22:39 +0800
Subject: [PATCH] docs: add note

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 81c1a3d..2863b86 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,10 @@ jobs:
 
 - `number`: When no input, it will be the issue or PR number that triggered. When input, it is the highest priority
 
+## Note
+
+- When PR come from fork, it requires `pull_request_target`. When use `pull_request_target`, must [read](https://docs.github.com/en/actions/reference/events-that-trigger-workflows#pull_request_target)
+
 ## Emoji List
 
 | input | emoji |