diff --git a/Dockerfile b/Dockerfile
index 1268f67b6479ae92f64211f2b2bf0f32778b4a6c..6874dd28db82b527ed095384ca044f5f2e02a5f8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,4 @@
 FROM openjdk:17
-ARG JAR_FILE=target/myspringweb-0.0.1-SNAPSHOT.jar
-COPY ${JAR_FILE} app.jar
-EXPOSE 80
+COPY target/myspringweb-0.0.1-SNAPSHOT.jar app.jar
+EXPOSE 8098
 ENTRYPOINT ["java", "-jar", "/app.jar"]
\ No newline at end of file