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 7543527f..70b98527 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
@@ -1,5 +1,6 @@
 package com.ruoyi.platform.service.impl;
 
+import com.alibaba.fastjson2.JSON;
 import com.ruoyi.common.security.utils.SecurityUtils;
 import com.ruoyi.platform.domain.ExperimentIns;
 import com.ruoyi.platform.domain.ModelDependency1;
@@ -438,8 +439,9 @@ public class ExperimentInsServiceImpl implements ExperimentInsService {
             for (String key : paramOutput.keySet()) {
                 //删除导出模型版本
                 if (key.contains("model-export")) {
-                    String query = "\"insId\":" + experimentIns.getId();
-                    ModelDependency1 modelDependency1 = modelDependency1Dao.queryByInsId(query);
+                    HashMap queryMap = new HashMap<String, Integer>();
+                    queryMap.put("insId", experimentIns.getId());
+                    ModelDependency1 modelDependency1 = modelDependency1Dao.queryByInsId(JSON.toJSONString(queryMap));
                     String relativePath = ci4sUsername + "/model/" + modelDependency1.getRepoId() + "/" + modelDependency1.getIdentifier() + "/" + modelDependency1.getVersion() + "/model";
                     modelsService.deleteVersion(modelDependency1.getRepoId(), modelDependency1.getIdentifier(), modelDependency1.getOwner(), modelDependency1.getVersion(), relativePath);
                     break;