diff --git a/src/MNH/read_exsegn.f90 b/src/MNH/read_exsegn.f90
index cf0d4add07297236744ada12f155d31a76e70d79..71b78799a4a8be6f7be274b27bfe9700fe278d0c 100644
--- a/src/MNH/read_exsegn.f90
+++ b/src/MNH/read_exsegn.f90
@@ -616,7 +616,7 @@ CALL TEST_NAM_VAR(ILUOUT,'CTURBLEN_CLOUD',CTURBLEN_CLOUD,'NONE','DEAR','DELT','B
 !
 !   The test on the mass flux scheme for shallow convection
 !
-CALL TEST_NAM_VAR(ILUOUT,'CMF_UPDRAFT',CMF_UPDRAFT,'NONE','EDKF')
+CALL TEST_NAM_VAR(ILUOUT,'CMF_UPDRAFT',CMF_UPDRAFT,'NONE','EDKF','RHCJ')
 CALL TEST_NAM_VAR(ILUOUT,'CMF_CLOUD',CMF_CLOUD,'NONE','STAT','DIRE')
 !
 !   The test on the CSOLVER name is made elsewhere