There are generally several possibilities.

1 means that the eggs are not fresh.

2 it' s just that Tata powder doesn' t work.

3 it's just that the blur is not good.

4 just beat the egg whites too much.

5 is that the face fire is too high

Your obvious face fire is too high

Hit a low plate

On 190

Under 160

Heavy plate

On 170

Under 150