diff --git a/demos/samples_python/human_resources_agent/arch_config.yaml b/demos/samples_python/human_resources_agent/arch_config.yaml
index 5b1a9aa2..2ac97027 100644
--- a/demos/samples_python/human_resources_agent/arch_config.yaml
+++ b/demos/samples_python/human_resources_agent/arch_config.yaml
@@ -20,7 +20,7 @@ endpoints:
     # value could be ip address or a hostname with port
     # this could also be a list of endpoints for load balancing
     # for example endpoint: [ ip1:port, ip2:port ]
-    endpoint: host.docker.internal:18080
+    endpoint: host.docker.internal:18083
     # max time to wait for a connection to be established
     connect_timeout: 0.005s
 
diff --git a/demos/samples_python/human_resources_agent/docker-compose.yaml b/demos/samples_python/human_resources_agent/docker-compose.yaml
index f1afe6f4..afc9affa 100644
--- a/demos/samples_python/human_resources_agent/docker-compose.yaml
+++ b/demos/samples_python/human_resources_agent/docker-compose.yaml
@@ -9,7 +9,7 @@ services:
     volumes:
       - ./arch_config.yaml:/app/arch_config.yaml
     ports:
-      - "18080:80"
+      - "18083:80"
     healthcheck:
         test: ["CMD", "curl" ,"http://localhost:80/healthz"]
         interval: 5s