diff --git a/lua/entities/gmod_wire_thruster.lua b/lua/entities/gmod_wire_thruster.lua
index 8bbf4fdafa..4d3272075c 100644
--- a/lua/entities/gmod_wire_thruster.lua
+++ b/lua/entities/gmod_wire_thruster.lua
@@ -139,8 +139,8 @@ function ENT:CalcForce(phys)
 	-- Calculate the velocity
 	local ForceLinear, ForceAngular = phys:CalculateVelocityOffset(ThrusterWorldForce, phys:LocalToWorld( self.ThrustOffset ))
 
-	self.ForceLinear = phys:WorldToLocalVector(WireLib.clampForce(ForceLinear))
-	self.ForceAngular = phys:WorldToLocalVector(WireLib.clampForce(ForceAngular))
+	self.ForceLinear = WireLib.clampForce(ForceLinear)
+	self.ForceAngular = WireLib.clampForce(ForceAngular)
 end
 
 function ENT:SetDatEffect(uwater, owater, uweffect, oweffect)
@@ -241,7 +241,7 @@ function ENT:PhysicsSimulate( phys, deltatime )
 
 	self:CalcForce(phys)
 
-	return self.ForceAngular, self.ForceLinear, SIM_LOCAL_ACCELERATION
+	return self.ForceAngular, self.ForceLinear, SIM_GLOBAL_ACCELERATION
 end
 
 function ENT:Switch( on, mul )