diff --git a/.github/workflows/wakatime.yml b/.github/workflows/wakatime.yml
index 16f0ada..8c6c89b 100644
--- a/.github/workflows/wakatime.yml
+++ b/.github/workflows/wakatime.yml
@@ -15,6 +15,7 @@ jobs:
       - uses: athul/waka-readme@master # this action name
         with:
           WAKATIME_API_KEY: ${{ secrets.WAKATIME_API_KEY }}
+          API_BASE_URL: "https://ziit.hrts.kr/api"
           SHOW_TITLE : true
           SHOW_TOTAL: true
           LANG_COUNT: 10