diff --git a/linkis-engineconn-plugins/flink/flink-core/src/main/scala/org/apache/linkis/engineconnplugin/flink/launch/FlinkEngineConnLaunchBuilder.scala b/linkis-engineconn-plugins/flink/flink-core/src/main/scala/org/apache/linkis/engineconnplugin/flink/launch/FlinkEngineConnLaunchBuilder.scala
index 2452799ced..70b3ad1b20 100644
--- a/linkis-engineconn-plugins/flink/flink-core/src/main/scala/org/apache/linkis/engineconnplugin/flink/launch/FlinkEngineConnLaunchBuilder.scala
+++ b/linkis-engineconn-plugins/flink/flink-core/src/main/scala/org/apache/linkis/engineconnplugin/flink/launch/FlinkEngineConnLaunchBuilder.scala
@@ -24,12 +24,23 @@ import org.apache.linkis.hadoop.common.conf.HadoopConf
 import org.apache.linkis.manager.common.protocol.bml.BmlResource
 import org.apache.linkis.manager.engineplugin.common.conf.EnvConfiguration
 import org.apache.linkis.manager.engineplugin.common.launch.entity.EngineConnBuildRequest
-import org.apache.linkis.manager.engineplugin.common.launch.process.Environment.{USER,PWD, variable}
-import org.apache.linkis.manager.engineplugin.common.launch.process.{Environment, JavaProcessEngineConnLaunchBuilder}
-import org.apache.linkis.manager.engineplugin.common.launch.process.LaunchConstants.{CLASS_PATH_SEPARATOR, addPathToClassPath}
+import org.apache.linkis.manager.engineplugin.common.launch.process.{
+  Environment,
+  JavaProcessEngineConnLaunchBuilder
+}
+import org.apache.linkis.manager.engineplugin.common.launch.process.Environment.{
+  variable,
+  PWD,
+  USER
+}
+import org.apache.linkis.manager.engineplugin.common.launch.process.LaunchConstants.{
+  addPathToClassPath,
+  CLASS_PATH_SEPARATOR
+}
 import org.apache.linkis.manager.label.entity.engine.UserCreatorLabel
 
 import java.util
+
 import scala.collection.JavaConverters._
 
 class FlinkEngineConnLaunchBuilder extends JavaProcessEngineConnLaunchBuilder {
@@ -81,9 +92,10 @@ class FlinkEngineConnLaunchBuilder extends JavaProcessEngineConnLaunchBuilder {
     }
     bmlResources
   }
+
   override def getEnvironment(implicit
-                              engineConnBuildRequest: EngineConnBuildRequest
-                             ): util.Map[String, String] = {
+      engineConnBuildRequest: EngineConnBuildRequest
+  ): util.Map[String, String] = {
     val environment = new util.HashMap[String, String]
     addPathToClassPath(environment, variable(PWD))
     val linkisEnvironment = super.getEnvironment