diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/scheduling/MLStatusTask.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/scheduling/MLStatusTask.java
index 473c0079..905f6d2a 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/scheduling/MLStatusTask.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/scheduling/MLStatusTask.java
@@ -42,8 +42,9 @@ public class MLStatusTask {
             for (MachineLearnIns ins : insList) {
                 //当原本状态为null或非终止态时才调用argo接口
                 try {
-                    Long userId = resourceOccupyDao.getResourceOccupyByTask(Constant.TaskType_ML, ins.getMachineLearnId(), ins.getId(), null).get(0).getUserId();
-                    if (userId != null) {
+                    List<ResourceOccupy> resourceOccupys = resourceOccupyDao.getResourceOccupyByTask(Constant.TaskType_ML, ins.getMachineLearnId(), ins.getId(), null);
+                    if (!resourceOccupys.isEmpty()) {
+                        Long userId = resourceOccupys.get(0).getUserId();
                         if (resourceOccupyDao.getUserCredit(userId) <= 0) {
                             ins.setStatus(Constant.Failed);
                             machineLearnInsService.terminateMLIns(ins.getId());