1 files changed, 2 insertions, 2 deletions
diff --git a/src/stratified_sampling.hpp b/src/stratified_sampling.hpp
index 7573ef2..ed53b6d 100644
--- a/src/stratified_sampling.hpp
+++ b/src/stratified_sampling.hpp
@@ -192,8 +192,8 @@ pair<double,double> stratified_sampling<L>::estimator() const {
 struct f_mu : public std::unary_function<std::vector<double>, double> 
 {
     f_mu(std::vector<double> mu, asian_option A) : mu(mu), A(A){
-        double norm_mu = 0;
-        for(int i=0; i<16; i++) {
+        norm_mu = 0;
+        for(unsigned int i=0; i<mu.size(); i++) {
             norm_mu += mu[i]*mu[i];
         }
     };