diff --git a/Fitter.py b/Fitter.py
index a4144e2..25d0e1c 100644
--- a/Fitter.py
+++ b/Fitter.py
@@ -100,7 +100,7 @@ class Fitter:
 
         # error_list = [error_bf, error_vs, error_sc, error_cv,
         #                       error_f_inf, error_f_inf_slope, error_f_zero, error_f_zero_slope]
-        error_weights = (0, 1, 1, 1, 1, 1, 1, 1, 0)
+        error_weights = (0, 2, 2, 2, 1, 1, 1, 1, 0)
         fmin = minimize(fun=self.cost_function_all,
                         args=(error_weights,), x0=x0, method="Nelder-Mead",
                         options={"initial_simplex": initial_simplex, "xatol": 0.001, "maxfev": 200, "maxiter": 400})