Fixed bug in rate-only Fisher info uncertainty
@@ -401,7 +401,7 @@ class FisherInformation:
# Get Fisher information
fisher_info, covariance = self._calculate_fisher_information(
theta=theta,
- weights_benchmarks=weights_benchmarks[np.newaxis, :],
+ weights_benchmarks=weights_benchmarks,
luminosity=luminosity,
sum_events=True,
calculate_uncertainty=True,
