diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/util/PrinterUtils.java b/src/main/java/com/chaozhanggui/system/cashierservice/util/PrinterUtils.java
index 31d912c..6a0c1a6 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/util/PrinterUtils.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/util/PrinterUtils.java
@@ -140,9 +140,9 @@ public class PrinterUtils {
         sb.append("<S>余额:"+detailPO.getBalance()+"</S><BR>");
         sb.append("------------------------<BR>");
 
-//        if(Objects.nonNull(detailPO.getOutNumber())){
-//            sb.append("<QR>".concat(detailPO.getOutNumber()).concat("</QR><BR>"));
-//        }
+        if(Objects.nonNull(detailPO.getOutNumber())){
+            sb.append("<QR>".concat(detailPO.getOutNumber()).concat("</QR><BR>"));
+        }
 
         sb.append("<S>打印时间:"+DateUtils.getTime(new Date())+"</S><BR>");