Index: ssts-web/src/main/webapp/disinfectsystem/config/zsly/print/printConfig.js
===================================================================
diff -u -r15353 -r30375
--- ssts-web/src/main/webapp/disinfectsystem/config/zsly/print/printConfig.js	(.../printConfig.js)	(revision 15353)
+++ ssts-web/src/main/webapp/disinfectsystem/config/zsly/print/printConfig.js	(.../printConfig.js)	(revision 30375)
@@ -1509,17 +1509,17 @@
     tableHtml += "<tr>";
     tableHtml += sterilizerStr;
     tableHtml += "<td colspan='2' style='font-size: 10px;' height='50px' height='10px'><center>";
-    tableHtml += printSummaryObj.packageTypeAbbreviation+"<img src='" + WWWROOT + "/disinfectSystem/printBarcodeAction!printBarcodeImage.do?barcode=" + barcode + "'/>";
+    tableHtml += (printSummaryObj.packageTypeAbbreviation || '')+"<img src='" + WWWROOT + "/disinfectSystem/printBarcodeAction!printBarcodeImage.do?barcode=" + barcode + "'/>";
     tableHtml += "</br>"+barcode;
     tableHtml += "</center></td></tr>";
     
     tableHtml += "<tr>";
     tableHtml += "<td colspan='2' style='font-size: 10px;' height='50px'><center>";
-    tableHtml += printSummaryObj.packageTypeAbbreviation+"<img src='" + WWWROOT + "/disinfectSystem/printBarcodeAction!printBarcodeImage.do?barcode=" + barcode + "'/>";
+    tableHtml += (printSummaryObj.packageTypeAbbreviation || '')+"<img src='" + WWWROOT + "/disinfectSystem/printBarcodeAction!printBarcodeImage.do?barcode=" + barcode + "'/>";
     tableHtml += "</br>"+barcode;
     tableHtml += "</center></td>";
     tableHtml += "<td colspan='2' style='font-size: 10px;' height='50px'><center>";
-    tableHtml += printSummaryObj.packageTypeAbbreviation+"<img src='" + WWWROOT + "/disinfectSystem/printBarcodeAction!printBarcodeImage.do?barcode=" + barcode + "'/>";
+    tableHtml += (printSummaryObj.packageTypeAbbreviation || '')+"<img src='" + WWWROOT + "/disinfectSystem/printBarcodeAction!printBarcodeImage.do?barcode=" + barcode + "'/>";
     tableHtml += "</br>"+barcode;
     tableHtml += "</center></td>";
     tableHtml += "</tr>";