diff --git a/MNH/advec_ppm_algo.f90 b/MNH/advec_ppm_algo.f90
index 6fdcfb87c393b4b5144e9d0daf3f50051446ad69..c5cadd21140cc3e986d8f6093e6b1490567cbfa6 100644
--- a/MNH/advec_ppm_algo.f90
+++ b/MNH/advec_ppm_algo.f90
@@ -93,7 +93,7 @@ REAL, DIMENSION(:,:,:), INTENT(OUT) :: PSRC    ! source term after advection
 !               ------------
 !
 !$acc data pcopyin(PFIELDT,PRHODJ) pcopyout(PSRC) 
-! local (ZPPM)
+! create/mirror (ZPPM)
 !$acc kernels
 PSRC = PFIELDT
 !$acc end kernels