diff --git a/Dockerfile b/Dockerfile
index b719a2f..8a93d0a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,9 @@
 FROM openjdk:8-jdk-alpine
 # 添加作者信息
 LABEL maintainer="123879394@qq.com"
+
+WORKDIR /app
 # 复制 jar 包
 COPY target/sczx-app.jar app.jar
 # 设置 JVM 参数和启动命令
-ENTRYPOINT ["java", "-jar", "app.jar"]
\ No newline at end of file
+ENTRYPOINT ["sh", "-c", "java \$JAVA_OPTS -jar app.jar"]
\ No newline at end of file
diff --git a/Jenkinsfile b/Jenkinsfile
index 3f6b72f..4b17c6f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -52,6 +52,7 @@ pipeline {
                     docker run -d \
                       --name \${CONTAINER_NAME} \
                       -p 8088:8088 \
+                      -e JAVA_OPTS="-Xms256m -Xmx512m -Duser.timezone=Asia/Shanghai" \
                       --restart always \
                       \${DOCKER_IMAGE}
                 """