diff --git a/setup/windforc_driver.dat b/setup/windforc_driver.dat
index 076d7aa265834ee5990c3dced8220fc45926dad9..c70de18ac80de92975ebcb11019402e53d280980 100644
--- a/setup/windforc_driver.dat
+++ b/setup/windforc_driver.dat
@@ -97,7 +97,7 @@ hour0       0.
 tinteg      14
 spinup_times  0
 spinup_period 0
-dt          10.
+dt          1.
 call_Flake  0
 control_point 0
 cp_period 10.
diff --git a/source/model/lake_modules.f90 b/source/model/lake_modules.f90
index d58a354ce8d9378971ff0087dce02ece4eafa8de..f65a4c586e2fe7c0505aebc7fc78c5c687fbb7c0 100644
--- a/source/model/lake_modules.f90
+++ b/source/model/lake_modules.f90
@@ -2032,7 +2032,7 @@ k_o2 = 0.672 !/ molm3tomgl_o2 ! (Lidstrom and Somers, 1984)
 delta_Eq = 5.d+4 ! activation energy for methane oxidation, J/mol, 
                  ! after Arah&Stephen (1998), Dunfield et al. (1993),
                  ! Nedwell&Watson (1995)
-Vmaxw = 0. ! 1.d-2/86400. ! reaction potential in oxygen-saturated Michaelis-Menten kinetics, 
+Vmaxw = 1.d-2/86400. ! 1.d-2/86400. ! reaction potential in oxygen-saturated Michaelis-Menten kinetics, 
                      ! 1.d-1/86400. after (Liikanen et al., 2002)
 k_ch40 = 1.d-2      ! half-saturation constant in oxygen-saturated Michaelis-Menten kinetics, 
                     ! after (Liikanen et al., 2002)