diff --git a/action.yml b/action.yml
index 9e8b7ca..e8ce11d 100644
--- a/action.yml
+++ b/action.yml
@@ -7,5 +7,5 @@ runs:
   using: 'composite'
   steps:
     - name: Install packages
-      run: $GITHUB_ACTION_PATH/run.sh
+      run: bash $GITHUB_ACTION_PATH/run.sh
       shell: bash
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