diff --git a/mysql-test/lib/mtr_report.pm b/mysql-test/lib/mtr_report.pm
index aa7d763629e..349a1205d44 100644
--- a/mysql-test/lib/mtr_report.pm
+++ b/mysql-test/lib/mtr_report.pm
@@ -35,7 +35,7 @@ require "mtr_io.pl";
 my $tot_real_time= 0;
 
 our $timestamp= 0;
-our $timediff= 1;
+our $timediff= 0;
 our $name;
 our $verbose;
 our $verbose_restart= 0;