diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentInsServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentInsServiceImpl.java
index df91c8bc..8b3a443b 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentInsServiceImpl.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentInsServiceImpl.java
@@ -468,7 +468,7 @@ public class ExperimentInsServiceImpl implements ExperimentInsService {
                     //删除导出模型版本
                     if (key.contains("model-export")) {
                         Map<String, Object> modelExportMap = (Map<String, Object>) nodesStatusMap.get(key);
-                        if (Constant.Running.equals(modelExportMap.get("phase")) || Constant.Succeeded.equals(modelExportMap.get("phase"))) {
+                        if (modelExportMap != null && Constant.Running.equals(modelExportMap.get("phase")) || Constant.Succeeded.equals(modelExportMap.get("phase"))) {
                             HashMap queryMap = new HashMap<String, Integer>();
                             queryMap.put("insId", experimentIns.getId());
                             ModelDependency1 modelDependency1 = modelDependency1Dao.queryByInsId(JSON.toJSONString(queryMap));
@@ -485,7 +485,7 @@ public class ExperimentInsServiceImpl implements ExperimentInsService {
                     //删除导出数据集版本
                     if (key.contains("dataset-export")) {
                         Map<String, Object> datasetExportMap = (Map<String, Object>) nodesStatusMap.get(key);
-                        if (Constant.Running.equals(datasetExportMap.get("phase")) || Constant.Succeeded.equals(datasetExportMap.get("phase"))) {
+                        if (datasetExportMap != null && Constant.Running.equals(datasetExportMap.get("phase")) || Constant.Succeeded.equals(datasetExportMap.get("phase"))) {
                             HashMap queryMap = new HashMap<String, Integer>();
                             queryMap.put("ins_id", experimentIns.getId());
                             DatasetTempStorage datasetTempStorage = datasetTempStorageDao.queryByInsId(JSON.toJSONString(queryMap));