diff --git a/dinky-core/src/main/java/org/dinky/job/JobRunnerFactory.java b/dinky-core/src/main/java/org/dinky/job/JobRunnerFactory.java
index bd102141be..bad0a8c456 100644
--- a/dinky-core/src/main/java/org/dinky/job/JobRunnerFactory.java
+++ b/dinky-core/src/main/java/org/dinky/job/JobRunnerFactory.java
@@ -26,7 +26,6 @@
 import org.dinky.job.runner.JobSetRunner;
 import org.dinky.job.runner.JobSqlRunner;
 
-
 public class JobRunnerFactory {
 
     private JobSetRunner jobSetRunner;
diff --git a/dinky-core/src/main/java/org/dinky/job/runner/JobJarRunner.java b/dinky-core/src/main/java/org/dinky/job/runner/JobJarRunner.java
index ae956cd75e..8df3fd519d 100644
--- a/dinky-core/src/main/java/org/dinky/job/runner/JobJarRunner.java
+++ b/dinky-core/src/main/java/org/dinky/job/runner/JobJarRunner.java
@@ -18,7 +18,7 @@
  */
 
 package org.dinky.job.runner;
-import java.util.List;
+
 import org.dinky.assertion.Asserts;
 import org.dinky.classloader.DinkyClassLoader;
 import org.dinky.data.exception.DinkyException;
@@ -58,8 +58,9 @@
 import java.io.File;
 import java.net.URL;
 import java.time.LocalDateTime;
-import java.util.Collections;
 import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
 import java.util.Set;
 
 import cn.hutool.core.lang.Assert;