diff --git a/dxhy-base/src/main/java/com/dxhy/base/service/invoicecheck/BaseInvoiceManualCheckServiceImpl.java b/dxhy-base/src/main/java/com/dxhy/base/service/invoicecheck/BaseInvoiceManualCheckServiceImpl.java
index a9a97fcc..94c1920a 100644
--- a/dxhy-base/src/main/java/com/dxhy/base/service/invoicecheck/BaseInvoiceManualCheckServiceImpl.java
+++ b/dxhy-base/src/main/java/com/dxhy/base/service/invoicecheck/BaseInvoiceManualCheckServiceImpl.java
@@ -611,7 +611,7 @@ public class BaseInvoiceManualCheckServiceImpl extends MpBaseServiceImpl<BaseTDx
         log.info("购方税号list为：{}", gfshList);
 
 
-        return gfshList;
+        return gfshList.stream().distinct().collect(Collectors.toList());
     }
 
     private String getGfsh(String deptId, Map<String, String> taxnoMap, Map<String, String> parentIdMap) {
diff --git a/dxhy-extend/src/main/java/com/dxhy/extend/service/pool/ExtInvoicePoolServiceImpl.java b/dxhy-extend/src/main/java/com/dxhy/extend/service/pool/ExtInvoicePoolServiceImpl.java
index a0130ef4..d524ee29 100644
--- a/dxhy-extend/src/main/java/com/dxhy/extend/service/pool/ExtInvoicePoolServiceImpl.java
+++ b/dxhy-extend/src/main/java/com/dxhy/extend/service/pool/ExtInvoicePoolServiceImpl.java
@@ -546,7 +546,7 @@ public class ExtInvoicePoolServiceImpl extends MpBaseServiceImpl<ExtInvoicePoolD
         log.info("购方税号list为：{}", gfshList);
 
 
-        return gfshList;
+        return gfshList.stream().distinct().collect(Collectors.toList());
     }
 
     @Override