@ -101,7 +101,7 @@ namespace AMESCoreStudio.WebApi.Controllers.AMES
var barcodeInfo = await q1.ToListAsync();
int barcodeId = -1;
if (barcodeInfo != null)
if (barcodeInfo.Count > 0)
{
barcodeId = barcodeInfo[0].BarcodeID;
}