Index: ssts-reports/src/main/java/com/forgon/disinfectsystem/jasperreports/service/JasperReportManagerImpl.java
===================================================================
diff -u -r30220 -r30221
--- ssts-reports/src/main/java/com/forgon/disinfectsystem/jasperreports/service/JasperReportManagerImpl.java	(.../JasperReportManagerImpl.java)	(revision 30220)
+++ ssts-reports/src/main/java/com/forgon/disinfectsystem/jasperreports/service/JasperReportManagerImpl.java	(.../JasperReportManagerImpl.java)	(revision 30221)
@@ -5465,7 +5465,7 @@
 			noMaterialAmountSql = " 0 materialAmount,";
 			returnGoodsItemMaterialAmountSql = " case when ri.materialAmountAtThatTime is null then sum(-ri.materialAmount*ri.amount) else sum(-ri.materialAmountAtThatTime*ri.amount) end materialAmount,";
 			sumRriAmountSql = "sum(rri.amount) materialAmount,";
-			groupByMaterialAmountAtThatTime = ",ri.groupByMaterialAmountAtThatTime ";
+			groupByMaterialAmountAtThatTime = ",ri.materialAmountAtThatTime ";
 		}else{
 			tousseMaterialAmountSql = "";
 			noMaterialAmountSql = "";