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 148aabd2..1122808c 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
@@ -437,7 +437,8 @@ public class ExperimentInsServiceImpl implements ExperimentInsService {
             throw new  Exception("实验实例未查询到节点结果，id:" + id);
         }
         Map<String, Object> nodesResult = JsonUtils.jsonToMap(nodesResultString);
-        List<Map<String,Object>> nodeList = (List<Map<String,Object>>) nodesResult.get(nodeId);
+        Map<String, Object> paramOutput = (Map<String, Object>) nodesResult.get("param_output");
+        List<Map<String,Object>> nodeList = (List<Map<String,Object>>) paramOutput.get(nodeId);
         //遍历 查询minio
         for (int i = 0; i < nodeList.size(); i++) {
             Map<String, Object> map = nodeList.get(i);