diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5f6376d..dc7da2a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,7 +8,7 @@ jobs:
       - name: Check out the source code
         uses: actions/checkout@v3
         with:
-          ref: master
+          ref: main
           submodules: recursive
       - name: Switch to Node 14 (needed for PKG)
         uses: actions/setup-node@v2-beta