diff --git a/src/fvMeshStitchers/moving/fvMeshStitchersMoving.C b/src/fvMeshStitchers/moving/fvMeshStitchersMoving.C
index ae7610066b..245cb9399d 100644
--- a/src/fvMeshStitchers/moving/fvMeshStitchersMoving.C
+++ b/src/fvMeshStitchers/moving/fvMeshStitchersMoving.C
@@ -297,6 +297,7 @@ void Foam::fvMeshStitchers::moving::internalFaceCorrectMeshPhi
     fvMeshSubset subsetter(mesh());
     subsetter.setLargeCellSubset(ownerCoupledCellSet());
     const fvMesh& subMesh = subsetter.subMesh();
+    subMesh.deltaCoeffs();
 
     // Determine the disconnected regions of the sub mesh
     const regionSplit subMeshRegions(subMesh);