diff --git a/src/lagrangian/intermediate/parcels/Templates/ReactingParcel/ReactingParcel.C b/src/lagrangian/intermediate/parcels/Templates/ReactingParcel/ReactingParcel.C
index 4ec58ce79e..0be19914dc 100644
--- a/src/lagrangian/intermediate/parcels/Templates/ReactingParcel/ReactingParcel.C
+++ b/src/lagrangian/intermediate/parcels/Templates/ReactingParcel/ReactingParcel.C
@@ -276,9 +276,9 @@ void Foam::ReactingParcel<ParcelType>::calc
         td,
         dt,
         cellI,
+        Re,
         Ts,
         mus/rhos,
-        Re,
         d0,
         T0,
         mass0,