diff --git a/src/MNH/write_desfmn.f90 b/src/MNH/write_desfmn.f90
index 7c1496b3c58c36e960332ecd520ae11b49d2fb0c..afe05b41e0933c5023eecc0f3f4a80196e38aa42 100644
--- a/src/MNH/write_desfmn.f90
+++ b/src/MNH/write_desfmn.f90
@@ -417,7 +417,7 @@ IF(LPASPOL) WRITE(UNIT=ILUSEG,NML=NAM_PASPOL)
 #ifdef MNH_FOREFIRE
 IF(LFOREFIRE) WRITE(UNIT=ILUSEG,NML=NAM_FOREFIRE)
 #endif
-IF(LBLAZE) WRITE(UNIT=ILUSEG,NML=NAM_PASPOL)
+WRITE(UNIT=ILUSEG,NML=NAM_FIRE)
 IF(LCONDSAMP) WRITE(UNIT=ILUSEG,NML=NAM_CONDSAMP)
 IF(LORILAM.AND.LUSECHEM) WRITE(UNIT=ILUSEG,NML=NAM_CH_ORILAM)
 !