diff --git a/src/index.ts b/src/index.ts
index 9ae50b8..2abf712 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -59,6 +59,9 @@ app.use(
 );
 
 // Health check — no auth required, registered on app at full path before auth middleware
+// /health: used by Dockerfile HEALTHCHECK and K8s readinessProbe/livenessProbe (port 3000 direct)
+app.get("/health", (c) => c.json({ status: "ok" }));
+// /api/health: used by Gateway HTTPRoute (/api/* → API pod)
 app.get("/api/health", (c) => c.json({ status: "ok" }));
 
 // Public booking routes — no auth required, must be registered before auth middleware