diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentServiceImpl.java
index c64aa471..6738a01c 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentServiceImpl.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ExperimentServiceImpl.java
@@ -461,7 +461,7 @@ public class ExperimentServiceImpl implements ExperimentService {
 
         Iterator<Map.Entry<String, Object>> dependendcyIterator = datasetDependendcy.entrySet().iterator();
         Map<String, Object> datasetExport = (Map<String, Object>) trainInfo.get("dataset_export");
-        Map<String, Object> datasetPreprocess = (Map<String, Object>) trainInfo.get("dataset_preprocess");
+        Map<String, Object> datasetPreprocess = (Map<String, Object>) trainInfo.get("general-data-process");
         while (dependendcyIterator.hasNext()) {
             Map.Entry<String, Object> entry = dependendcyIterator.next();
             Map<String, Object> modelDel = (Map<String, Object>) entry.getValue();