diff --git a/code/modules/reagents/Chemistry-Reagents.dm b/code/modules/reagents/Chemistry-Reagents.dm
index 9825c12501c0..5509014c78ce 100644
--- a/code/modules/reagents/Chemistry-Reagents.dm
+++ b/code/modules/reagents/Chemistry-Reagents.dm
@@ -78,7 +78,12 @@ GLOBAL_LIST_INIT(name2reagent, build_name2reagent())
 		P.reset_reagent()
 
 	for(var/datum/chem_property/P in properties)
-		P.update_reagent()
+		if(P.name == PROPERTY_BOOSTING)
+			var/boost = P.pre_process()
+			var/potency = boost[REAGENT_EFFECT] * ((P.level+boost[REAGENT_BOOST]) * 0.5)
+			P.update_reagent(potency)
+		else
+			P.update_reagent()
 
 	for(var/datum/chem_property/P in properties)
 		P.post_update_reagent()
diff --git a/code/modules/reagents/chemistry_properties/prop_positive.dm b/code/modules/reagents/chemistry_properties/prop_positive.dm
index a8a11fc299ad..05d2330242a9 100644
--- a/code/modules/reagents/chemistry_properties/prop_positive.dm
+++ b/code/modules/reagents/chemistry_properties/prop_positive.dm
@@ -705,16 +705,16 @@
 
 	..()
 
-/datum/chem_property/positive/fire/update_reagent()
+/datum/chem_property/positive/fire/update_reagent(potency = 1)
 	holder.chemfiresupp = TRUE
 
-	holder.radiusmod += radiusmod_per_level * level
-	holder.durationmod += durationmod_per_level * level
-	holder.intensitymod += intensitymod_per_level * level
+	holder.radiusmod += radiusmod_per_level * potency * 2
+	holder.durationmod += durationmod_per_level * potency * 2
+	holder.intensitymod += intensitymod_per_level * potency * 2
 
-	holder.rangefire += range_per_level * level
-	holder.durationfire += duration_per_level * level
-	holder.intensityfire += intensity_per_level * level
+	holder.rangefire += range_per_level * potency * 2
+	holder.durationfire += duration_per_level * potency * 2
+	holder.intensityfire += intensity_per_level * potency * 2
 
 	..()