2012 End of year Step 7 puzzle

Here's a gentle Step 7 puzzle that flashes Q0.0 when using PLCSIM.

There are two mechanisms for flashing Q0.0
The first (trivial) method controls Q0.0 for the first minute of operation. A second method takes over after the first minute.

Which load instruction has to be modifed to flash Q0.1 after the first minute?

Answers by PM please.

One (incorrect) solution posted so far.

To clarify, an example of modifying a load instruction would be changing
to