Best way to recharge your beads that are in tubes?

[Rconectn]

I've purchased the Heartfelt Humidity Tubes for my humidors and I was wondering what's the best way to recharge the beads that come in the tubes? The way I do it is I hold the tubes vertical, I take off the cap and just pour some distilled water directly onto the beads until a little bit of water is seeping from the bottom. I then replace the cap and shake the excess water from the tube and replace it in my humi. What I would like to know, is this the proper way of doing it? Is there a better way to recharge the beads that come in the plastic mesh tubes?