diff --git a/README.md b/README.md
index a221608..fa6e7dd 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ on:
 
 jobs:
   pull:
-    uses: rust-lang/josh-sync/.github/workflows/rustc-pull.yml@master
+    uses: rust-lang/josh-sync/.github/workflows/rustc-pull.yml@main
     with:
       # If you want the Zulip post functionality
       #zulip-stream-id: 1234   # optional