diff --git a/localEnvironment/src/main/java/io/wdd/localenviroment/build-my-own-base-image.dockerfile b/localEnvironment/src/main/java/io/wdd/localenviroment/build-my-own-base-image.dockerfile
index 243662a..3319873 100644
--- a/localEnvironment/src/main/java/io/wdd/localenviroment/build-my-own-base-image.dockerfile
+++ b/localEnvironment/src/main/java/io/wdd/localenviroment/build-my-own-base-image.dockerfile
@@ -2,4 +2,4 @@ FROM eclipse-temurin:11-jre-focal
 
 MAINTAINER zeaslity@gmail.com
 
-RUN /bin/sh -c apt-get update  && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends iputils-ping net-tools dnsutils lsof curl wget mtr-tiny vim   && echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen  && locale-gen en_US.UTF-8 && rm -rf /var/lib/apt/lists/*
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+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends iputils-ping net-tools dnsutils lsof curl wget mtr-tiny vim && rm -rf /var/lib/apt/lists/*
\ No newline at end of file