diff --git a/parm/soca/marine-jcb-base.yaml b/parm/soca/marine-jcb-base.yaml
index 7ca450c7c..d331846b3 100644
--- a/parm/soca/marine-jcb-base.yaml
+++ b/parm/soca/marine-jcb-base.yaml
@@ -25,6 +25,8 @@ final_diagnostics_departures: oman
 final_prints_frequency: PT3H
 number_of_outer_loops: 1
 analysis_variables: [sea_ice_area_fraction, sea_ice_thickness, sea_ice_snow_thickness, sea_water_salinity, sea_water_potential_temperature, eastward_sea_water_velocity, northward_sea_water_velocity, sea_surface_height_above_geoid]
+jb_evaluation: false
+final_j_evaluation: false
 
 # Model things
 # ------------