java exponential random number generator

I am trying to generate exponentially distributed random numbers btw 0-100. But when I use the below function my variables is assigned value more than even 200 but they should be btw 0-100. Anybody has any idea?

here is my code;

Random rng3 = new Random(85);
ExponentialGenerator exponentialGenerator = new ExponentialGenerator(0.012, rng3 ); 

and the general usage is ;

public ExponentialGenerator(NumberGenerator<Double> rate,
                            Random rng)

Parameters:

rate - The rate (lamda) of the exponential distribution.

rng - The source of randomness used to generate the exponential values.