diff --git a/src/MNH/prep_real_case.f90 b/src/MNH/prep_real_case.f90
index cc886f4b3bb442e3072c4fff837932ba3dd48a16..a13872ff80c2eec2e81a2a89a9d84f17eb31ce5b 100644
--- a/src/MNH/prep_real_case.f90
+++ b/src/MNH/prep_real_case.f90
@@ -398,7 +398,7 @@
 !*       0.    DECLARATIONS
 !              ------------
 !
-USE MODD_BUDGET,           ONLY: TBUCONF_ASOCIATE
+USE MODD_BUDGET,           ONLY: TBUCONF_ASSOCIATE
 USE MODD_CH_M9_n
 USE MODD_CH_MNHC_n,        ONLY: LUSECHAQ_n=>LUSECHAQ,LUSECHIC_n=>LUSECHIC, LUSECHEM_n=>LUSECHEM
 USE MODD_CONF