diff --git a/Source/Advection/Advection.H b/Source/Advection/Advection.H
index d09dd1537..b859bea48 100644
--- a/Source/Advection/Advection.H
+++ b/Source/Advection/Advection.H
@@ -21,7 +21,7 @@ void AdvectionSrcForRho (const amrex::Box& bx,
                          const amrex::Array4<      amrex::Real>& avg_zmom,
                          const amrex::Array4<const amrex::Real>& z_nd,
                          const amrex::Array4<const amrex::Real>& detJ,
-                         const amrex::GpuArray<amrex::Real, AMREX_SPACEDIM>& cellSize,
+                         const amrex::GpuArray<amrex::Real, AMREX_SPACEDIM>& cellSizeInv,
                          const amrex::Array4<const amrex::Real>& mf_m,
                          const amrex::Array4<const amrex::Real>& mf_u,
                          const amrex::Array4<const amrex::Real>& mf_v,
@@ -37,7 +37,7 @@ void AdvectionSrcForScalars (const amrex::Box& bx,
                              const amrex::Array4<const amrex::Real>& cell_prim,
                              const amrex::Array4<amrex::Real>& src,
                              const amrex::Array4<const amrex::Real>& detJ,
-                             const amrex::GpuArray<amrex::Real, AMREX_SPACEDIM>& cellSize,
+                             const amrex::GpuArray<amrex::Real, AMREX_SPACEDIM>& cellSizeInv,
                              const amrex::Array4<const amrex::Real>& mf_m,
                              const AdvType horiz_adv_type, const AdvType vert_adv_type,
                              const bool use_terrain,