diff --git a/examples/random16.lower_distance_matrix b/examples/random16.lower_distance_matrix
index 356f35a..dffc514 100644
--- a/examples/random16.lower_distance_matrix
+++ b/examples/random16.lower_distance_matrix
@@ -1,3 +1,4 @@
+
  85,
 120, 48,
  10, 73, 44,