diff --git a/bin/pt-deadlock-logger b/bin/pt-deadlock-logger
index 3fcd1eb0..cd6a9a97 100755
--- a/bin/pt-deadlock-logger
+++ b/bin/pt-deadlock-logger
@@ -1773,7 +1773,7 @@ my $dest_dsn;
 
 # Some common patterns and variables
 my $d = qr/(\d+)/;                    # Digit
-my $t = qr/(\d+ \d+)/;                # Transaction ID
+my $t  = qr/((?:\d+ \d+)|(?:[A-Fa-f0-9]+))/;                # Transaction ID
 my $i = qr/((?:\d{1,3}\.){3}\d+)/;    # IP address
 my $n = qr/([^`\s]+)/;                # MySQL object name
 my $w = qr/(\w+)/;                    # Words
@@ -2030,6 +2030,7 @@ sub parse_deadlocks {
    while ( my ( $start, $name, $text, $end ) = splice(@matches, 0, 4) ) {
       next unless $name eq 'LATEST DETECTED DEADLOCK';
       $dl_text = $text;
+      last;
    }
 
    return {} unless $dl_text;
diff --git a/t/pt-deadlock-logger/basics.t b/t/pt-deadlock-logger/basics.t
index 6a25e4eb..ab2c4d66 100644
--- a/t/pt-deadlock-logger/basics.t
+++ b/t/pt-deadlock-logger/basics.t
@@ -31,6 +31,8 @@ my $output;
 my $cnf = "/tmp/12345/my.sandbox.cnf";
 my $cmd = "$trunk/bin/pt-deadlock-logger -F $cnf h=127.1";
 
+$dbh1->commit;
+$dbh2->commit;
 $sb->wipe_clean($dbh1);
 $sb->create_dbs($dbh1, ['test']);
 
@@ -38,6 +40,7 @@ $sb->create_dbs($dbh1, ['test']);
 $dbh1->do("create table test.dl(a int) engine=innodb");
 $dbh1->do("insert into test.dl(a) values(0), (1)");
 $dbh1->commit;
+$dbh2->commit;
 $dbh1->{InactiveDestroy} = 1;
 $dbh2->{InactiveDestroy} = 1;
 
@@ -79,6 +82,8 @@ foreach my $child ( 0..1 ) {
 foreach my $child ( keys %children ) {
    my $pid = waitpid($children{$child}, 0);
 }
+$dbh1->commit;
+$dbh2->commit;
 
 # Test that there is a deadlock
 $output = $dbh1->selectrow_hashref('show /*!40101 engine*/ innodb status')->{status};
@@ -160,6 +165,8 @@ ok(
 # #############################################################################
 # Done.
 # #############################################################################
+$dbh1->commit;
+$dbh2->commit;
 $sb->wipe_clean($dbh1);
 ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
 exit;