diff --git a/src/MNH/ch_aer_wetdepn.f90 b/src/MNH/ch_aer_wetdepn.f90
index b1041d55d5171b6a39b85289f99ee1b09a47536b..dd051acd8e62e7409f874285fe408355fa6c0793 100644
--- a/src/MNH/ch_aer_wetdepn.f90
+++ b/src/MNH/ch_aer_wetdepn.f90
@@ -99,12 +99,12 @@ END IF
 !Get minimum values possible
 ZPMIN(1) = XN0IMIN
 ZRGMIN =  ZINIRADIUSI
-ZPMIN(2) = ZPMIN(1) * (ZRGMIN**3)*EXP(4.5 * LOG(XSIGIMIN)**2)
-ZPMIN(3) = ZPMIN(1) * (ZRGMIN**6)*EXP(18. * LOG(XSIGIMIN)**2)
+ZPMIN(2) = ZPMIN(1) * (ZRGMIN**3)*EXP(4.5 * LOG(XINISIGI)**2)
+ZPMIN(3) = ZPMIN(1) * (ZRGMIN**6)*EXP(18. * LOG(XINISIGI)**2)
 ZPMIN(4) = XN0JMIN
 ZRGMIN =  ZINIRADIUSJ
-ZPMIN(5) = ZPMIN(4) * (ZRGMIN**3)*EXP(4.5 * LOG(XSIGJMIN)**2)
-ZPMIN(6) = ZPMIN(4) * (ZRGMIN**6)*EXP(18. * LOG(XSIGJMIN)**2)
+ZPMIN(5) = ZPMIN(4) * (ZRGMIN**3)*EXP(4.5 * LOG(XINISIGJ)**2)
+ZPMIN(6) = ZPMIN(4) * (ZRGMIN**6)*EXP(18. * LOG(XINISIGJ)**2)
 !
 CALL  PPP2AERO(PSVT, PRHODREF, PSIG3D=ZSIG, PRG3D=ZRG, PM3D=ZPMOLD)
 CALL  PPP2AERO(PCWETDEP, PRHODREF, PSIG3D=ZSIGN, PRG3D=ZRGN, PM3D=ZPM)