However, there are some negative aspects in the current household church worship because the first generation and the senior pastor created the worship service without listening to the thoughts, and experiences of the second generation. The second generation, who is familiar with English, had to sing hymns in Korean and hear the senior pastor's Korean sermon. It prevented the second generation from participating in the worship and from receiving spiritual legacies of the first generation. Therefore, the Deep Springs KMC needs to reform the current household church worship.

Through deep discussions about the current household church worship, the Lay Advisory Committee (LAC) and I found that the time of praising and preaching should be reformed. First, the LAC members and I reformed the praising time by singing a hymn and a CCM song which the second generation prefers, and by preparing the sheet music of hymns and CCM songs in both languages. Second, the preaching time was reformed by having a five-minute sermon of a pastor, a five-minute testimony of a layperson and a time of sharing participants' stories of faith in their own language.

The reformed household church worship showed the image of the 'household of God.' (Eph. 2:19), and gave both generations opportunities to take care of each other's soul, to resolve the intergenerational conflicts, and notably for the first generation to leave spiritual legacies effectively to the next generation.