diff --git a/doc/configtables/sector.csv b/doc/configtables/sector.csv
index 856ea074..21fd185a 100644
--- a/doc/configtables/sector.csv
+++ b/doc/configtables/sector.csv
@@ -63,6 +63,7 @@ tes_tau,,,The time constant used to calculate the decay of thermal energy in the
 -- decentral,days,float,The time constant in decentralized thermal energy storage (TES)
 -- central,days,float,The time constant in centralized thermal energy storage (TES)
 boilers,--,"{true, false}",Add option for transforming electricity into heat using resistive heater
+resistive_heaters,--,"{true, false}",Add option for using resistive heaters separately from boilers
 oil_boilers,--,"{true, false}",Add option for transforming oil into heat using boilers
 biomass_boiler,--,"{true, false}",Add option for transforming biomass into heat using boilers
 chp,--,"{true, false}",Add option for using Combined Heat and Power (CHP)