diff --git a/jdk/Dockerfile b/jdk/Dockerfile
index 979d34bc034feb247dbaee8631fbec132d4c8a97..ed684e260236c1329368f57fb44a1a2b69385735 100644
--- a/jdk/Dockerfile
+++ b/jdk/Dockerfile
@@ -29,6 +29,8 @@ COPY jce_policy-8/bcprov-jdk15on-157/java.security /usr/local/jdk1.8.0_172/jre/l
 
 ENV TZ Asia/Shanghai
 ENV LANG zh_CN.UTF-8
+ENV LANGUAGE zh_CN:zh
+ENV LC_ALL zh_CN.UTF-8
 ENV JAVA_HOME /usr/local/jdk1.8.0_172
 ENV CLASSPATH $JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
 ENV PATH $PATH:$JAVA_HOME/bin