diff --git a/code/modules/reagents/chemistry/recipes/pyrotechnics.dm b/code/modules/reagents/chemistry/recipes/pyrotechnics.dm
index f346c91b347..0c375886a69 100644
--- a/code/modules/reagents/chemistry/recipes/pyrotechnics.dm
+++ b/code/modules/reagents/chemistry/recipes/pyrotechnics.dm
@@ -156,7 +156,7 @@
 	mix_message = "<span class='boldannounce'>Sparks start flying around the gunpowder!</span>"
 
 /datum/chemical_reaction/reagent_explosion/gunpowder_explosion/on_reaction(datum/reagents/holder, datum/equilibrium/reaction, created_volume)
-	addtimer(CALLBACK(src, .proc/default_explode, holder, created_volume), rand(5,10) SECONDS)
+	addtimer(CALLBACK(src, .proc/default_explode, holder, created_volume, modifier, strengthdiv), rand(5,10) SECONDS)
 
 /datum/chemical_reaction/thermite
 	results = list(/datum/reagent/thermite = 3)
@@ -555,7 +555,7 @@
 		added_delay += 1.5 SECONDS
 	if(created_volume >= 10) //10 units minimum for lightning, 40 units for secondary blast, 75 units for tertiary blast.
 		addtimer(CALLBACK(src, .proc/zappy_zappy, holder, T3), added_delay)
-	addtimer(CALLBACK(src, .proc/default_explode, holder, created_volume), added_delay)
+	addtimer(CALLBACK(src, .proc/default_explode, holder, created_volume, modifier, strengthdiv), added_delay)
 
 /datum/chemical_reaction/reagent_explosion/teslium_lightning/proc/zappy_zappy(datum/reagents/holder, power)
 	if(QDELETED(holder.my_atom))