diff --git a/Dockerfile b/Dockerfile
index a3f7202..ddad38e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,5 +2,5 @@ FROM adoptopenjdk/openjdk11
 VOLUME ["/tmp","/log"]
 EXPOSE 8080
 ARG JAR_FILE
-COPY ./target/MailService.jar app.jar
+COPY ./MailService.jar app.jar
 ENTRYPOINT ["java","-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]