diff --git a/bench/spbench/sp_solver.cpp b/bench/spbench/sp_solver.cpp
index a1f4bac..75821a6 100644
--- a/bench/spbench/sp_solver.cpp
+++ b/bench/spbench/sp_solver.cpp
@@ -122,4 +122,4 @@
 //  std::cout<<x.transpose()<<"\n";
   
   return 0;
-}
\ No newline at end of file
+}