diff --git a/main.cpp b/main.cpp
index 3b48c80..1a1b417 100644
--- a/main.cpp
+++ b/main.cpp
@@ -4,10 +4,11 @@ using namespace std;
 
 int main()
 {
-    Population pop(Dna("This is rupesh yadav"),.5);
-    pop.initializePopulation(10000);
+    Population pop(Dna("This is rupesh yadav"));
+    pop.setMutationRate(.1);
+    pop.initializePopulation(1000000);
     //pop.printPopulation();
-    for(int i=0; i<10; i++){
+    for(int i=0; i<5; i++){
         pop.calFitness();
         if(pop.isFinished() == true)
             break;