diff --git a/Dockerfile b/Dockerfile
index 4d5f0ba..51b850c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,6 +3,6 @@ ARG JAR_FILE=build/libs/earlybird-server.jar
 COPY ${JAR_FILE} app.jar
 RUN apt-get update && apt-get install -y tzdata \
     && ln -snf /usr/share/zoneinfo/Asia/Seoul /etc/localtime \
-    && echo "Asia/Seoul" > /etc/timezone \
+    && echo "Asia/Seoul" > /etc/timezone
 EXPOSE 8080
 ENTRYPOINT ["java", "-jar", "/app.jar"]
\ No newline at end of file