diff --git a/lib/enkf/enkf_main.cpp b/lib/enkf/enkf_main.cpp
index 9f451e01e6..c41df36f9d 100644
--- a/lib/enkf/enkf_main.cpp
+++ b/lib/enkf/enkf_main.cpp
@@ -983,7 +983,7 @@ static void enkf_main_update__(enkf_main_type * enkf_main, const int_vector_type
 
         if (analysis_config_get_std_scale_correlated_obs(analysis_config)) {
           double scale_factor = enkf_obs_scale_correlated_std(enkf_main->obs, source_fs,
-                                                              ens_active_list, obsdata, std_cutoff, alpha, false);
+                                                              ens_active_list, obsdata, alpha, std_cutoff, false);
           res_log_finfo("Scaling standard deviation in obdsata set:%s with %g",
                         local_obsdata_get_name(obsdata), scale_factor);
         }