diff --git a/release.config.cjs b/release.config.cjs
index 6bb64dd9d..bf8f1a783 100644
--- a/release.config.cjs
+++ b/release.config.cjs
@@ -1,4 +1,4 @@
-const isMainBranch = process.env.GITHUB_REF === 'refs/heads/main';
+const isMainBranch = process.env.GITHUB_REF_NAME === 'main';
 
 module.exports = {
   branches: [