diff --git a/mis_builder_demo/mis.report.kpi.csv b/mis_builder_demo/mis.report.kpi.csv
index 82d4d071..28bf73c3 100644
--- a/mis_builder_demo/mis.report.kpi.csv
+++ b/mis_builder_demo/mis.report.kpi.csv
@@ -1,7 +1,7 @@
 id,compare_method,description,expression,divider,name,dp,sequence,type,suffix
-mis_report_kpi_1,Percentage,CA,-bal_X2001,,ca,,1,Numeric,€
+mis_report_kpi_1,Percentage,CA,-bal[X2001],,ca,,1,Numeric,€
 mis_report_kpi_2,Percentage,CAHT invoice,sum([s.amount_untaxed for s in inv]),,total_invoice,,2,Numeric,€
-mis_report_kpi_3,Percentage,Cost,bal_X2110,,cost,,3,Numeric,€
+mis_report_kpi_3,Percentage,Cost,bal[X2110],,cost,,3,Numeric,€
 mis_report_kpi_4,Percentage,Profit,ca - cost,,profit,,4,Numeric,€
 mis_report_kpi_5,Difference,Margin,profit/ca,,margin,,5,Percentage,%
 mis_report_phonecall_kpi_1,Percentage,Total phone call,len(phone),,total_phone_call,,1,Numeric,