From cdb6cf5e205ab543af44cc50f0207523636ec66c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luk=C3=A1=C5=A1=20Trkan?= <lukas@trkan.cz>
Date: Thu, 16 Oct 2025 18:02:09 +0200
Subject: [PATCH] Update .github/workflows/deploy-pr.yaml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
---
 .github/workflows/deploy-pr.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/deploy-pr.yaml b/.github/workflows/deploy-pr.yaml
index 9a311a2..c59f484 100644
--- a/.github/workflows/deploy-pr.yaml
+++ b/.github/workflows/deploy-pr.yaml
@@ -109,7 +109,7 @@ jobs:
             const prNumber = pr.number;
             const backendUrl = process.env.BACKEND_URL || '(not available)';
             const frontendUrl = process.env.FRONTEND_URL || '(not available)';
-            const marker = '';
+            const marker = '<!-- preview-comment-marker -->';
             const body = `${marker}\nPreview environment is running\n- Frontend: ${frontendUrl}\n- Backend: ${backendUrl}\n`;
             const { owner, repo } = context.repo;
             const { data: comments } = await github.rest.issues.listComments({ owner, repo, issue_number: prNumber, per_page: 100 });