diff --git a/code/modules/atmospherics/auxgm/gas_types.dm b/code/modules/atmospherics/auxgm/gas_types.dm
index c984d0df08..aaf3945aac 100644
--- a/code/modules/atmospherics/auxgm/gas_types.dm
+++ b/code/modules/atmospherics/auxgm/gas_types.dm
@@ -129,6 +129,7 @@
 	heat_penalty = 10
 	transmit_modifier = 30
 	fire_products = list(GAS_H2O = 1)
+	enthalpy = 40000
 	fire_burn_rate = 2
 	fire_radiation_released = 50 // arbitrary number, basically 60 moles of trit burning will just barely start to harm you
 	fire_temperature = FIRE_MINIMUM_TEMPERATURE_TO_EXIST - 50