How to fix the timing format in SQL*Plus, 8i?

How do I get rid of that:

set timimg on
exec myproc;

PL/SQL procedure successfully completed.

Elapsed: 01:111:6690.60

Disconnected from Oracle8i Enterprise Edition Release 8.1.6.0.0 - Production With the Partitioning option
JServer Release 8.1.6.0.0 - Production

I would rather prefer 01:51:18, the way it used to be before 8i. Is there a method to format this? Received on Sat Aug 10 2002 - 00:42:06 CDT