diff --git a/priorConditionedAnnealing/noise.py b/priorConditionedAnnealing/noise.py
index 3b6b7f0..ad88d72 100644
--- a/priorConditionedAnnealing/noise.py
+++ b/priorConditionedAnnealing/noise.py
@@ -57,6 +57,7 @@ def get_colored_noise(beta, known_shape=None):
 
 class SDE_Noise():
     def __init__(self, shape, latent_sde_dim=64, Base_Noise=White_Noise):
+        raise Exception('Not implemented yet. Just use SB3s gSDE...')
         self.shape = shape
         self.latent_sde_dim = latent_sde_dim
         self.Base_Noise = Base_Noise