From 2d41d26ec5c615441898db8dcae6e3b2ce7000cb Mon Sep 17 00:00:00 2001
From: Sun <a24230928@gmail.com>
Date: Thu, 7 Mar 2024 14:34:15 +0800
Subject: [PATCH] fix: title regex in PR labeler

---
 .github/workflows/PR.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/PR.yml b/.github/workflows/PR.yml
index 598e3b99..10f942ec 100644
--- a/.github/workflows/PR.yml
+++ b/.github/workflows/PR.yml
@@ -16,7 +16,7 @@ jobs:
                       const pr = await github.rest.pulls.get({ owner, repo, pull_number: issue_number });
                       const title = pr.data.title;
                       const labRegex = /\[LAB(\d+)\]/;
-                      const titleRegex = /\[LAB\d+\] [\da-zA-Z]+/;
+                      const titleRegex = /^\[LAB\d+\] [\da-zA-Z]+$/;
 
                       if (!titleRegex.test(title)) {
                         core.setFailed('PR title does not match the required format. Please use the format [LAB#] student#.');