diff --git a/Dockerfile b/Dockerfile
index ca70a59..cc4a9e8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,6 +24,6 @@ VOLUME "$USER_HOME_DIR/.m2"
 
 WORKDIR "apache-maven-3.5.0/bin"
 
-EXPOSE 8888
+EXPOSE 8080
 
 ENTRYPOINT ["./mvn", "-f", "/pwa-backend/pom.xml", "clean", "package", "appengine:run"]
diff --git a/docker-compose.yml b/docker-compose.yml
index 84789e9..213a0dc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,4 +5,4 @@ services:
     volumes:
      - ./pwa-backend:/pwa-backend
     ports:
-     - "8888:8888"
+     - "8080:8080"