Repacement for 470pf caps

[docvlak]

I installed 4 of the 6 (C1-2-3-14-15-16) ceramic caps wrong and destroyed two of them removing them. I went to the local electronic store and the guy gave me two of a different brand and said he needed to know the voltages. I didnt (novice electrician here) I got 2 470pf 50v caps. They look the same size but are green. Will these work as replacements.?Thanks