diff --git a/backend/services/api-test/src/main/java/io/metersphere/api/service/ApiCommonService.java b/backend/services/api-test/src/main/java/io/metersphere/api/service/ApiCommonService.java
index 4a0aa3e604..7a7bfc5767 100644
--- a/backend/services/api-test/src/main/java/io/metersphere/api/service/ApiCommonService.java
+++ b/backend/services/api-test/src/main/java/io/metersphere/api/service/ApiCommonService.java
@@ -483,7 +483,7 @@ public class ApiCommonService {
 
     public ExecTask newExecTask(String projectId, String userId) {
         ExecTask execTask = new ExecTask();
-        execTask.setNum(NumGenerator.nextNum(projectId, ApplicationNumScope.TASK));
+        execTask.setNum(NumGenerator.nextNum(ApplicationNumScope.TASK));
         execTask.setProjectId(projectId);
         execTask.setId(IDGenerator.nextStr());
         execTask.setCreateTime(System.currentTimeMillis());
diff --git a/backend/services/system-setting/src/main/java/io/metersphere/system/uid/NumGenerator.java b/backend/services/system-setting/src/main/java/io/metersphere/system/uid/NumGenerator.java
index 0fa4a1a4c2..f31b49e389 100644
--- a/backend/services/system-setting/src/main/java/io/metersphere/system/uid/NumGenerator.java
+++ b/backend/services/system-setting/src/main/java/io/metersphere/system/uid/NumGenerator.java
@@ -27,6 +27,10 @@ public class NumGenerator {
 
     private static final List<ApplicationNumScope> SUB_NUM = List.of(ApplicationNumScope.API_TEST_CASE, ApplicationNumScope.API_MOCK, ApplicationNumScope.TEST_PLAN_FUNCTION_CASE, ApplicationNumScope.TEST_PLAN_API_CASE, ApplicationNumScope.TEST_PLAN_API_SCENARIO);
 
+    public static long nextNum(ApplicationNumScope scope) {
+        return nextNum(scope.name(), scope);
+    }
+
     /**
      * @param prefix 前缀: PROJECT_ID, 或者 PROJECT_ID + "_" + DOMAIN 例如接口用例的前缀为: 100001_12345
      * @param scope  用例类型