diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 0ebbcf2e..adcd8048 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -4,6 +4,7 @@ on:
   pull_request:
     paths:
       - 'tabs/**/*.sh'
+  workflow_dispatch:
 
 jobs:
   shellcheck: