diff --git a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/pipeline/impl/PipelineServiceImpl.java b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/pipeline/impl/PipelineServiceImpl.java
index e6c23ffd..9c4d3bc8 100644
--- a/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/pipeline/impl/PipelineServiceImpl.java
+++ b/modules/module-ci-process-biz/src/main/java/cd/casic/ci/process/process/service/pipeline/impl/PipelineServiceImpl.java
@@ -460,7 +460,7 @@ public class PipelineServiceImpl extends ServiceImpl<PipelineDao, PipPipeline> i
                 PipStage childStage = new PipStage();
                 childStage.setPipelineId(pipelineId);
                 childStage.setParentId(o.getId());
-                List<PipStage> pipStageChildList = stageService.getPipStageList(pipStage);
+                List<PipStage> pipStageChildList = stageService.getPipStageList(childStage);
 
                 //对查询结束的stage进行复制
                 o.setId(null);