diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ActiveLearnServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ActiveLearnServiceImpl.java
index 59baff12..bf3d607d 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ActiveLearnServiceImpl.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ActiveLearnServiceImpl.java
@@ -147,7 +147,7 @@ public class ActiveLearnServiceImpl implements ActiveLearnService {
             activeLearnParamVo.setDataset(JsonUtils.jsonToMap(activeLearn.getDataset()));
             activeLearnParamVo.setModel(JsonUtils.jsonToMap(activeLearn.getModel()));
             activeLearnParamVo.setImage(JsonUtils.jsonToMap(activeLearn.getImage()));
-            activeLearnParamVo.setExperimentInsId(String.valueOf(UUID.randomUUID()).replace("-", ""));
+            activeLearnParamVo.setExperimentInsId(String.valueOf(UUID.randomUUID()).replace("-", "").substring(0, 24));
             String param = JsonUtils.getConvertParam(activeLearnParamVo);
 
             // 调argo转换接口