diff --git a/lab10/jacobi/jacobi_main.cpp b/lab10/jacobi/jacobi_main.cpp
index 11215f1..58b08fc 100644
--- a/lab10/jacobi/jacobi_main.cpp
+++ b/lab10/jacobi/jacobi_main.cpp
@@ -156,7 +156,7 @@ int main(int argc, char *argv[]) {
   // Result is saved to file.
   // Use this to graphically verify the correctness of the parallel
   // implementation.
-  // runSerial(n, eps, maxNumIter);
+  runSerial(n, eps, maxNumIter);
 
   runParallel(n, eps, maxNumIter);