diff --git a/xm-core/src/main/java/com/xm/core/ctrl/XmTaskController.java b/xm-core/src/main/java/com/xm/core/ctrl/XmTaskController.java
index 0f306fe3..c53c2172 100644
--- a/xm-core/src/main/java/com/xm/core/ctrl/XmTaskController.java
+++ b/xm-core/src/main/java/com/xm/core/ctrl/XmTaskController.java
@@ -149,6 +149,9 @@ public class XmTaskController {
 				String id= (String) map.get("id");
 				idSet.add(id);
 				String pidPaths= (String) map.get("pidPaths");
+				if(pidPaths.length()<=2){
+					continue;
+				}
 				pidPathsSet.add(PubTool.getPidPaths(pidPaths,id));
 			}
 			List<Map<String,Object>> parentList=xmTaskService.getTask(map("pidPathsList",pidPathsSet.stream().collect(Collectors.toList())));
@@ -242,7 +245,11 @@ public class XmTaskController {
 					String id= (String) map.get("id");
 					idSet.add(id);
 					String pidPaths= (String) map.get("pidPaths");
-					pidPathsSet.add(PubTool.getPidPaths(pidPaths,id));
+					pidPaths=PubTool.getPidPaths(pidPaths,id);
+					if(pidPaths.length()<=3){
+						continue;
+					}
+					pidPathsSet.add(pidPaths);
 				}
 				List<Map<String,Object>> parentList=xmTaskService.getTask(map("pidPathsList",pidPathsSet.stream().collect(Collectors.toList())));
 				parentList=parentList.stream().filter(i->!idSet.contains(i.get("id"))).collect(Collectors.toList());
diff --git a/xm-core/src/main/java/com/xm/core/service/XmProjectService.java b/xm-core/src/main/java/com/xm/core/service/XmProjectService.java
index c729b547..180e7522 100644
--- a/xm-core/src/main/java/com/xm/core/service/XmProjectService.java
+++ b/xm-core/src/main/java/com/xm/core/service/XmProjectService.java
@@ -134,7 +134,7 @@ public class XmProjectService extends BaseService {
 				String newId=newTaskIdMap.get(oldId);
 				node.setProjectId(xmProjectTo.getId());
 				node.setId(newId);
-				node.setParentTaskid(newIdMap.get(node.getParentTaskid()));
+				node.setParentTaskid(newTaskIdMap.get(node.getParentTaskid()));
 				node.setCbranchId(user.getBranchId());
 				node.setCdeptid(user.getDeptid());
 				node.setCreateUsername(user.getUsername());