diff --git a/core/openapi.yaml b/core/openapi.yaml
index 0d2b2786ce14a421db580106320e362d256d488b..326121a1b363d3fdde2ebfb8ec29a2c17b9d53a0 100644
--- a/core/openapi.yaml
+++ b/core/openapi.yaml
@@ -5,7 +5,7 @@ info:
     Hand-made OpenAPI document.
   version: 1.0.0
 servers:
-  - url: "http://localhost:8080"
+  - url: "http://localhost:8090"
 tags:
   - name: CarComponentService
   - name: CarService
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 18d8f4042b3bb73ab8057bff3ed2e1b660975f51..71b0cb74988a8f3769529f70c4490f1df81b259c 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -4,7 +4,7 @@ services:
   core:
     build: "./core"
     ports:
-      - "8080:8080"
+      - "8090:8090"
   application:
     build: "./application"
     ports: