diff --git a/dalle2_pytorch/dalle2_pytorch.py b/dalle2_pytorch/dalle2_pytorch.py
index a0ed53d..fad79c2 100644
--- a/dalle2_pytorch/dalle2_pytorch.py
+++ b/dalle2_pytorch/dalle2_pytorch.py
@@ -1866,14 +1866,17 @@ class Decoder(nn.Module):
         if not exists(beta_schedule):
             beta_schedule = ('cosine', *(('cosine',) * max(num_unets - 2, 0)), *(('linear',) * int(num_unets > 1)))
 
+        beta_schedule = cast_tuple(beta_schedule, num_unets)
+        p2_loss_weight_gamma = cast_tuple(p2_loss_weight_gamma, num_unets)
+
         self.noise_schedulers = nn.ModuleList([])
 
-        for unet_beta_schedule in beta_schedule:
+        for unet_beta_schedule, unet_p2_loss_weight_gamma in zip(beta_schedule, p2_loss_weight_gamma):
             noise_scheduler = NoiseScheduler(
                 beta_schedule = unet_beta_schedule,
                 timesteps = timesteps,
                 loss_type = loss_type,
-                p2_loss_weight_gamma = p2_loss_weight_gamma,
+                p2_loss_weight_gamma = unet_p2_loss_weight_gamma,
                 p2_loss_weight_k = p2_loss_weight_k
             )
 
diff --git a/dalle2_pytorch/version.py b/dalle2_pytorch/version.py
index ae4865c..2b3823f 100644
--- a/dalle2_pytorch/version.py
+++ b/dalle2_pytorch/version.py
@@ -1 +1 @@
-__version__ = '0.11.1'
+__version__ = '0.11.2'