diff --git a/src/lagrangian/spray/parcels/Templates/SprayParcel/SprayParcel.C b/src/lagrangian/spray/parcels/Templates/SprayParcel/SprayParcel.C
index 5a60235..63f4e74 100644
--- a/src/lagrangian/spray/parcels/Templates/SprayParcel/SprayParcel.C
+++ b/src/lagrangian/spray/parcels/Templates/SprayParcel/SprayParcel.C
@@ -307,8 +307,8 @@ void Foam::SprayParcel<ParcelType>::calcBreakup
         child->KHindex() = 1.0;
         child->y() = td.cloud().breakup().y0();
         child->yDot() = td.cloud().breakup().yDot0();
-        child->tc() = -GREAT;
-        child->ms() = 0.0;
+        child->tc() = 0.0;
+        child->ms() = -GREAT;
         child->injector() = this->injector();
         child->tMom() = massChild/(Fcp.Sp() + Fncp.Sp());
         child->user() = 0.0;
--
1.8.1.4