diff --git a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java
index 1d7633e..f27def6 100644
--- a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java
+++ b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java
@@ -750,6 +750,7 @@ public class SaleOrderServiceImpl implements SaleOrderService {
                 files.add(file);
                 delFiles.add(pdfPath);
                 delFiles.add(templatePath);
+                i++;
             }
         }
         String pathUrl = System.getProperty("user.dir") + "/pdffile";