diff --git a/04_daca_agent_native_dev/03_dapr_intro/01_dapr_helm/readme.md b/04_daca_agent_native_dev/03_dapr_intro/01_dapr_helm/readme.md
index e12bf15d..611f0725 100644
--- a/04_daca_agent_native_dev/03_dapr_intro/01_dapr_helm/readme.md
+++ b/04_daca_agent_native_dev/03_dapr_intro/01_dapr_helm/readme.md
@@ -220,7 +220,7 @@ Dapr's sidecar exposes HTTP APIs (typically on port 3500 by default) that applic
            annotations:
              dapr.io/enabled: "true"
              dapr.io/app-id: "dapr-test-app"
-             dapr.io/app-port: "8080"
+             dapr.io/app-port: "80"
              dapr.io/enable-api-logging: "true"
          spec:
            containers:
@@ -418,4 +418,4 @@ kubectl delete namespace dapr-system --ignore-not-found=true
 - Dapr Helm Chart: https://github.com/dapr/dapr/tree/master/charts/dapr
 - Dapr Dashboard: https://docs.dapr.io/operations/monitoring/dashboard/
 - FastAPI: https://fastapi.tiangolo.com/
-- UV: https://docs.astral.sh/uv/
\ No newline at end of file
+- UV: https://docs.astral.sh/uv/