diff --git a/backend/docker/main/Dockerfile b/backend/docker/main/Dockerfile
index 6d61bfd43..21fbba87a 100644
--- a/backend/docker/main/Dockerfile
+++ b/backend/docker/main/Dockerfile
@@ -15,8 +15,6 @@ RUN mkdir zzimkkong && mkdir zzimkkong/tmp
 EXPOSE 	8080
 
 # 빌드시 명령어에 옵션 추가: --build-arg CLUSTER_IP=<cluster ip>
-ARG CLUSTER_IP
-
-RUN echo "${CLUSTER_IP}"
+ENV CLUSTER_IP="IP"
 
 ENTRYPOINT ["java", "-Ds3proxy.server-uri=http://${CLUSTER_IP}", "-Dspring.profiles.active=prod", "-jar", "app.jar", "--spring.config.location=classpath:config/application-prod.properties"]