diff --git a/.drone-datacenter.yml b/.drone-datacenter.yml
index 239d7ebb9..a3ea0c207 100644
--- a/.drone-datacenter.yml
+++ b/.drone-datacenter.yml
@@ -102,11 +102,11 @@ steps: # 定义流水线执行步骤，这些步骤将顺序执行
         - mvn package -Dmaven.test.skip=true
         - port=48092 # 指定端口号
         - pid=$(lsof -t -i:$port) # 获取占用指定端口的进程号
-        - if [ -n "$pid" ]; then # 如果进程号不为>>空，则杀死进程
+        - if [[ -n "$pid" ]]; then
           echo "Killing process $pid"
           kill -9 $pid
           fi
-        - nohup java -Xms256m -Xms256m -jar ludu-module-datacenter/ludu-module-datacenter-biz/target/ludu-module-datacenter-biz.jar > api.log &
+        - nohup java -Xms256m -Xmx256m -jar ludu-module-datacenter/ludu-module-datacenter-biz/target/ludu-module-datacenter-biz.jar > api.log &
 
 volumes: # 定义流水线挂载目录，用于共享数据