diff --git a/matmult.c b/matmult.c
index 36fea76f6bb10fdfc6c69c647b046896baffa02a..3b4439666a2a19b52baa3747c31b53452b2387c6 100644
--- a/matmult.c
+++ b/matmult.c
@@ -51,7 +51,8 @@ int main (int argc, char *argv[])
   
   /* ================ FIM DO TRATAMENTO DE LINHA DE COMANDO ========= */
  
-  srand(time(NULL));
+  // srand(time(NULL));
+  srand(20212);
       
   resPtr = (double *) calloc (n, sizeof(double));
   resPtrRow = (double *) calloc (n, sizeof(double));