diff --git a/benchmarks/Grid_su3.cc b/benchmarks/Grid_su3.cc
index 7f7bff90..ce3ccaa9 100644
--- a/benchmarks/Grid_su3.cc
+++ b/benchmarks/Grid_su3.cc
@@ -40,7 +40,7 @@ int main (int argc, char ** argv)
       double bytes=3.0*lat*lat*lat*lat*Nc*Nc*sizeof(Complex);
       double footprint=2.0*lat*lat*lat*lat*Nc*Nc*sizeof(Complex);
       double flops=Nc*Nc*(6.0+8.0+8.0)*lat*lat*lat*lat;
-      std::cout<<std::setprecision(2) << lat<<"\t\t"<<footprint<<"\t\t"<<bytes/time<<"\t\t" << flops/time<<std::endl;
+      std::cout<<std::setprecision(3) << lat<<"\t\t"<<footprint<<"\t\t"<<bytes/time<<"\t\t" << flops/time<<std::endl;
 
     }
 
@@ -71,7 +71,7 @@ int main (int argc, char ** argv)
       
       double bytes=3*lat*lat*lat*lat*Nc*Nc*sizeof(Complex);
       double flops=Nc*Nc*(6+8+8)*lat*lat*lat*lat;
-      std::cout<<std::setprecision(2) << lat<<"\t\t"<<bytes<<"\t\t"<<bytes/time<<"\t\t" << flops/time<<std::endl;
+      std::cout<<std::setprecision(3) << lat<<"\t\t"<<bytes<<"\t\t"<<bytes/time<<"\t\t" << flops/time<<std::endl;
 
     }
 
@@ -101,7 +101,7 @@ int main (int argc, char ** argv)
       
       double bytes=3*lat*lat*lat*lat*Nc*Nc*sizeof(Complex);
       double flops=Nc*Nc*(6+8+8)*lat*lat*lat*lat;
-      std::cout<<std::setprecision(2) << lat<<"\t\t"<<bytes<<"\t\t"<<bytes/time<<"\t\t" << flops/time<<std::endl;
+      std::cout<<std::setprecision(3) << lat<<"\t\t"<<bytes<<"\t\t"<<bytes/time<<"\t\t" << flops/time<<std::endl;
 
     }
 
@@ -131,7 +131,7 @@ int main (int argc, char ** argv)
       
       double bytes=3*lat*lat*lat*lat*Nc*Nc*sizeof(Complex);
       double flops=Nc*Nc*(8+8+8)*lat*lat*lat*lat;
-      std::cout<<std::setprecision(2) << lat<<"\t\t"<<bytes<<"\t\t"<<bytes/time<<"\t\t" << flops/time<<std::endl;
+      std::cout<<std::setprecision(3) << lat<<"\t\t"<<bytes<<"\t\t"<<bytes/time<<"\t\t" << flops/time<<std::endl;
 
     }