diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f2f2745..06ba3ff 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,6 +26,7 @@ jobs:
       - run: npm ci
 
       - name: Build (publish only on master)
+        shell: bash
         run: |
           if [ "${GITHUB_REF}" = "refs/heads/master" ]; then
             npx electron-builder --publish=always