diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index b3f26bba..07a3dc0c 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -3,7 +3,7 @@ name: ShellCheck Linting
 on:
   pull_request:
     branches:
-      - main
+      - master
 
 jobs:
   lint: