diff --git a/Dockerfile b/Dockerfile
index bc52857..e2a68d3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
 FROM openjdk:19
 ARG JAR_FILE=build/libs/User-0.0.1-SNAPSHOT.jar
 ARG MONGODB_URI=mongodb://localhost:27017
-ARG PORT=8080
+ARG APPLICATION_PORT=8080
 ENV MONGODB_URI=$MONGODB_URI
-ENV PORT=$PORT
-EXPOSE PORT
+ENV APPLICATION_PORT=$APPLICATION_PORT
+EXPOSE APPLICATION_PORT
 COPY ${JAR_FILE} app.jar
-ENTRYPOINT ["java","-jar","/app.jar"]
\ No newline at end of file
+ENTRYPOINT ["java","-jar","/app.jar"]