diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 096f500a..5cdd6d83 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,7 +8,7 @@ jobs:
     steps:
       - name: Check out repository code
         # https://github.com/actions/checkout/tree/v3.0.2
-      - uses: actions/checkout@v4
+        uses: actions/checkout@v4
         with:
           ref: ics
       - name: Create UFC.ics