diff --git a/.github/workflows/jekyll-gh-pages.yml b/.github/workflows/jekyll-gh-pages.yml
index 2db1494..5f2c86c 100644
--- a/.github/workflows/jekyll-gh-pages.yml
+++ b/.github/workflows/jekyll-gh-pages.yml
@@ -8,7 +8,7 @@ on:
   repository_dispatch:
 
 env:
-  URL: https://siansiansu.github.io/${{ github.event.repository.name }}
+  URL: https:\/\/siansiansu.github.io\/${{ github.event.repository.name }}
   DESCRIPTION: 台語學習資源清單 Tâi-gí ha̍k-si̍p chu-guân tshing-tuann
 
 permissions: