Tutorial : How to update delegation for holozing community

Friends, this morning I was claiming my delegation and stalking rewards. I was not able to claim the reward of Holozing community for the last 2 days, hence while claiming the reward today, I thought that right now the reward is getting very less but gradually I will have to increase the value of this reward. I had already delegated 40 hive communities and today I delegated 10 more hive. That means today I updated my delegation with a total of 50 hive.