diff --git a/backend/src/main/java/io/metersphere/base/domain/TestPlan.java b/backend/src/main/java/io/metersphere/base/domain/TestPlan.java
index 91157b7c85..50612a4b10 100644
--- a/backend/src/main/java/io/metersphere/base/domain/TestPlan.java
+++ b/backend/src/main/java/io/metersphere/base/domain/TestPlan.java
@@ -24,7 +24,7 @@ public class TestPlan implements Serializable {
     private String testCaseMatchRule;
 
     private String executorMatchRule;
-    
+
     private Long plannedStartTime;
 
     private Long plannedEndTime;