diff --git a/插件库/Lskj.PubBomImport/FrmProgress.cs b/插件库/Lskj.PubBomImport/FrmProgress.cs
index 84dbdbe..917fe5f 100644
--- a/插件库/Lskj.PubBomImport/FrmProgress.cs
+++ b/插件库/Lskj.PubBomImport/FrmProgress.cs
@@ -362,6 +362,7 @@ namespace Lskj.PubBomImport
                                     StringBuilder insertbulider = new StringBuilder();
                                     string mxCode = BaseImpl.GetResult($"select MxFileName from FileAttachmentMapping where MaterialCode = '{topProductId}' and RelatedAttachmentName = '{beforeSourceCode}';") + "";
                                     insertbulider.AppendLine($"delete FileAttachmentMapping where MaterialCode = '{topProductId}' and RelatedAttachmentName = '{beforeSourceCode}';");
+                                    insertbulider.AppendLine($"delete FileAttachmentMapping where MaterialCode = '{topProductId}' and RelatedAttachmentName = '{sourceCode}';");
                                     insertbulider.AppendLine($"insert into FileAttachmentMapping (MaterialCode,MxFileName,RelatedAttachmentName,OperatorUser,ChangeStatus) values ('{topProductId}','{mxCode}','{sourceCode}','{ERPInfo.Instance.UserName}','变更');");
 
                                     //更新或新增并备份清单
@@ -452,6 +453,7 @@ namespace Lskj.PubBomImport
                                     StringBuilder insertbulider = new StringBuilder();
                                     string mxCode = BaseImpl.GetResult($"select MxFileName from FileAttachmentMapping where MaterialCode = '{topProductId}' and RelatedAttachmentName = '{beforeSourceCode}';") + "";
                                     insertbulider.AppendLine($"delete FileAttachmentMapping where MaterialCode = '{topProductId}' and RelatedAttachmentName = '{beforeSourceCode}';");
+                                    insertbulider.AppendLine($"delete FileAttachmentMapping where MaterialCode = '{topProductId}' and RelatedAttachmentName = '{sourceCode}';");
                                     insertbulider.AppendLine($"insert into FileAttachmentMapping (MaterialCode,MxFileName,RelatedAttachmentName,OperatorUser,ChangeStatus) values ('{topProductId}','{mxCode}','{sourceCode}','{ERPInfo.Instance.UserName}','变更');");
                                     //更新或新增并备份清单
                                     int.TryParse(Model.FirstRowIndex, out int index);
@@ -770,6 +772,7 @@ namespace Lskj.PubBomImport
                                     StringBuilder insertbulider = new StringBuilder();
                                     string mxCode = BaseImpl.GetResult($"select MxFileName from FileAttachmentMapping where MaterialCode = '{topProductId}' and RelatedAttachmentName = '{beforeSourceCode}';") + "";
                                     insertbulider.AppendLine($"delete FileAttachmentMapping where MaterialCode = '{topProductId}' and RelatedAttachmentName = '{beforeSourceCode}';");
+                                    insertbulider.AppendLine($"delete FileAttachmentMapping where MaterialCode = '{topProductId}' and RelatedAttachmentName = '{sourceCode}';");
                                     insertbulider.AppendLine($"insert into FileAttachmentMapping (MaterialCode,MxFileName,RelatedAttachmentName,OperatorUser,ChangeStatus) values ('{topProductId}','{mxCode}','{sourceCode}','{ERPInfo.Instance.UserName}','变更');");
 
                                     BaseImpl.ExecSqlValue($"update p_bomImportExecTab set afterSql = '{insertbulider.ToString().Replace("'", "''")}' where guid = '{guid}'");