diff --git a/Dockerfile b/Dockerfile
index 7fd6f28..0221b38 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM openjdk:17
-WORKDIR /app
-COPY build/libs/myapp.jar app.jar
+ARG JAR_FILE=build/libs/*.jar
+COPY ${JAR_FILE} app.jar
 ENV TZ=Asia/Seoul
-ENTRYPOINT ["java", "-Duser.timezone=Asia/Seoul", "-jar", "/app/app.jar"]
\ No newline at end of file
+ENTRYPOINT ["java","-jar","/app.jar","-Duser.timezone=Asia/Seoul"]
\ No newline at end of file