Don't listen to people that say you need super huge filtration on any tank you have. It all depends on stocking levels. I have a 55 gallon-with around 15 guppies- that I only turn over 1 time every two hours with a sponge filter. On this tank all water params are perfect with a 20% weekly wc. On the other hand, I have a 60 gallon with an oscar that I filter 9 times per hour. It all depends on stocking levels. With the fish in you sig, you have more than enough filtration. Keep up on wc's and test water params every once in a while to make sure you are doing enough wc's.
