diff --git a/.gitea/workflows/check.yml b/.gitea/workflows/check.yml
new file mode 100644
index 0000000..1e758f3
--- /dev/null
+++ b/.gitea/workflows/check.yml
@@ -0,0 +1,9 @@
+name: check
+on: [push]
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    name: check
+    steps:
+      - uses: actions/checkout@v3
+      - run: shellcheck *.sh monitoring/*.sh