diff --git a/backend/scripts/smoke-test.mjs b/backend/scripts/smoke-test.mjs
index 8052106..c70fba2 100644
--- a/backend/scripts/smoke-test.mjs
+++ b/backend/scripts/smoke-test.mjs
@@ -7,6 +7,7 @@ const run = (cmd, args, opts = {}) =>
   });
 
 const main = async () => {
+  // Test syntax checks
   await run('bash', ['-lc', 'find src -name "*.js" -print0 | xargs -0 -n1 node --check'], {
     cwd: process.cwd(),
   });