diff --git a/backend/src/main/java/io/metersphere/track/service/TestPlanService.java b/backend/src/main/java/io/metersphere/track/service/TestPlanService.java
index c8157e472d..ee5a113fbc 100644
--- a/backend/src/main/java/io/metersphere/track/service/TestPlanService.java
+++ b/backend/src/main/java/io/metersphere/track/service/TestPlanService.java
@@ -141,7 +141,7 @@ public class TestPlanService {
         }
     }
 
-    public List<TestPlan> getTestPlanByName(String name) {
+    public synchronized List<TestPlan> getTestPlanByName(String name) {
         TestPlanExample example = new TestPlanExample();
         example.createCriteria().andWorkspaceIdEqualTo(SessionUtils.getCurrentWorkspaceId())
                 .andNameEqualTo(name);