diff --git a/src/main/java/com/ffii/tsms/modules/report/service/ReportService.kt b/src/main/java/com/ffii/tsms/modules/report/service/ReportService.kt
index 368c9a8..cb03b56 100644
--- a/src/main/java/com/ffii/tsms/modules/report/service/ReportService.kt
+++ b/src/main/java/com/ffii/tsms/modules/report/service/ReportService.kt
@@ -3842,13 +3842,13 @@ open class ReportService(
         }
         // total
         tempRow = getOrCreateRow(sheet, rowIndex)
-        columnIndex = monthList.values.firstNotNullOfOrNull { it }!! - 1
+        columnIndex = monthList.values.firstNotNullOfOrNull { it }!! - 2
         tempCell = getOrCreateCell(tempRow, columnIndex)
         tempCell.setCellValue("Total:")
         CellUtil.setCellStyleProperties(tempCell, fontArgs2(sheet, "Times New Roman",false))
         setAlignment(tempCell,"top", "right")
         for (curr in monthList) {
-            columnIndex = curr.value
+            columnIndex = curr.value - 1
             val columnLetter = CellReference.convertNumToColString(columnIndex)
             tempCell = getOrCreateCell(tempRow, columnIndex)
             CellUtil.setCellStyleProperties(tempCell,