diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BookbuildingFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BookbuildingFacade.java
index 361071b..4168a48 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BookbuildingFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BookbuildingFacade.java
@@ -640,6 +640,7 @@ public class BookbuildingFacade {
 		result.setExpType(p.getExpType());
 
 		result.setPid(p.getPid());
+		return result;
 	}
 
 	/**