diff --git a/service/src/main/docker/Dockerfile b/service/src/main/docker/Dockerfile
index 7c37f33..260a26e 100644
--- a/service/src/main/docker/Dockerfile
+++ b/service/src/main/docker/Dockerfile
@@ -5,7 +5,8 @@ LABEL version=${project.version} \
       description="${project.description}"
 
 ADD ${project.build.finalName}-exec.jar /app.jar
+RUN chmod 755 /app.jar
 RUN apk add libc6-compat curl
 
 EXPOSE 8443 8080
-ENTRYPOINT ["java","-jar","app.jar"]
\ No newline at end of file
+ENTRYPOINT ["java","-jar","app.jar"]