1 files changed, 2 insertions, 1 deletions
diff --git a/option.cpp b/option.cpp
index 63c7a05..e7a1fe6 100644
--- a/option.cpp
+++ b/option.cpp
@@ -52,9 +52,10 @@ struct quasi_option : public generator<double>
                 seed[i]=U();
                 X[i] = gsl_cdf_gaussian_Pinv(frac_part(seed[i]+X[i]), 1);
             }
+            sum += payoff(X);
             //std::cout<<X[i]<<std::endl;
         }
-        sum += payoff(X);
+        
         return sum/n;
     };