diff --git a/src/main/java/com/chinaunicom/mall/ebtp/project/projectexception/service/impl/ProjectExceptionServiceImpl.java b/src/main/java/com/chinaunicom/mall/ebtp/project/projectexception/service/impl/ProjectExceptionServiceImpl.java
index c2b1979..a412729 100644
--- a/src/main/java/com/chinaunicom/mall/ebtp/project/projectexception/service/impl/ProjectExceptionServiceImpl.java
+++ b/src/main/java/com/chinaunicom/mall/ebtp/project/projectexception/service/impl/ProjectExceptionServiceImpl.java
@@ -443,7 +443,7 @@ public class ProjectExceptionServiceImpl extends BaseServiceImpl<ProjectExceptio
                     material.setCreateDate(null);
                     material.setUpdateDate(null);
                 }
-                materialAddList.addAll(sectionMaterialList);
+                materialAddList.addAll(materialList);
             }
         }