diff --git a/applications/solvers/heatTransfer/buoyantPisoFoam/pEqn.H b/applications/solvers/heatTransfer/buoyantPisoFoam/pEqn.H
index 91e190b4cdfa4eeab0151de9126ecab5f5173036..53f6688a6a8438f11c91816941e5d78b5bd47c14 100644
--- a/applications/solvers/heatTransfer/buoyantPisoFoam/pEqn.H
+++ b/applications/solvers/heatTransfer/buoyantPisoFoam/pEqn.H
@@ -12,8 +12,8 @@
     (
         fvc::interpolate(rho)
        *(
-           (fvc::interpolate(U) & mesh.Sf())
-         + fvc::ddtPhiCorr(rUA, rho, U, phi)
+            (fvc::interpolate(U) & mesh.Sf())
+          + fvc::ddtPhiCorr(rUA, rho, U, phi)
         )
     );