diff --git a/GPy/likelihoods/__init__.py b/GPy/likelihoods/__init__.py
index 20fe43d7..627ef39f 100644
--- a/GPy/likelihoods/__init__.py
+++ b/GPy/likelihoods/__init__.py
@@ -1,6 +1,6 @@
 from .bernoulli import Bernoulli
 from .exponential import Exponential
-from .gaussian import Gaussian, Heteroscedastic_Gaussian
+from .gaussian import Gaussian, HeteroscedasticGaussian
 from .gamma import Gamma
 from .poisson import Poisson
 from .student_t import StudentT