diff --git a/code/modules/vehicles/mecha/equipment/weapons/weapons.dm b/code/modules/vehicles/mecha/equipment/weapons/weapons.dm
index 389ab303448..bd21e6139f6 100644
--- a/code/modules/vehicles/mecha/equipment/weapons/weapons.dm
+++ b/code/modules/vehicles/mecha/equipment/weapons/weapons.dm
@@ -38,6 +38,7 @@
 
 		var/obj/projectile/A = new projectile(get_turf(src))
 		var/modifiers = params2list(params)
+		A.firer = chassis
 		A.preparePixelProjectile(target, source, modifiers, spread)
 
 		A.fire()