diff --git a/Dockerfile b/Dockerfile
index 64613bc..8ba60f5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,11 +13,18 @@ COPY src /code/src
 RUN ./mvnw versions:set -DnewVersion=${APP_VERSION} -f pom.xml -DskipTests -Dtests.skip=true -Dskip.unit.tests=true && \
     ./mvnw versions:commit -f pom.xml -DskipTests -Dtests.skip=true -Dskip.unit.tests=true
 
+### NATIVE BUILD
 RUN ./mvnw package -Pnative -DskipTests
-#RUN ./mvnw package -DskipTests for JVM mode
+
+### JVM BUILD
+#RUN ./mvnw package -DskipTests
 HEALTHCHECK --interval=300s --timeout=30s CMD ./mvnw --version  || exit 1
+
+###
 ###
-FROM quay.io/quarkus/quarkus-micro-image:2.0 as deploy
+###
+
+FROM quay.io/quarkus/quarkus-micro-image:2.0 AS deploy
 WORKDIR /work/
 RUN chown 1001 /work \
     && chmod "g+rwX" /work \
@@ -31,8 +38,8 @@ CMD ["./application", "-Dquarkus.http.host=0.0.0.0"]
 
 
 
-#
-#FROM registry.access.redhat.com/ubi8/openjdk-17:1.16
+#####
+#FROM registry.access.redhat.com/ubi8/openjdk-21:1.19
 
 #ENV LANGUAGE='en_US:en'
 
@@ -45,7 +52,7 @@ CMD ["./application", "-Dquarkus.http.host=0.0.0.0"]
 
 #EXPOSE 8080
 #USER 185
-#ENV JAVA_OPTS="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+#ENV JAVA_OPTS_APPEND="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
 #ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
-#HEALTHCHECK --interval=300s --timeout=3s CMD curl -f http://localhost:3000/ || exit 1
+
 #ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ]