diff --git a/attentions.py b/attentions.py
index ecbdbc8..b5f2fec 100644
--- a/attentions.py
+++ b/attentions.py
@@ -43,11 +43,11 @@ class Encoder(nn.Module):
     self.kernel_size = kernel_size
     self.p_dropout = p_dropout
     self.window_size = window_size
-    if isflow:
-      cond_layer = torch.nn.Conv1d(256, 2*hidden_channels*n_layers, 1)
-      self.cond_pre = torch.nn.Conv1d(hidden_channels, 2*hidden_channels, 1)
-      self.cond_layer = weight_norm(cond_layer, name='weight')
-      self.gin_channels = 256
+    #if isflow:
+    #  cond_layer = torch.nn.Conv1d(256, 2*hidden_channels*n_layers, 1)
+    #  self.cond_pre = torch.nn.Conv1d(hidden_channels, 2*hidden_channels, 1)
+    #  self.cond_layer = weight_norm(cond_layer, name='weight')
+    #  self.gin_channels = 256
     self.cond_layer_idx = self.n_layers
     if 'gin_channels' in kwargs:
       self.gin_channels = kwargs['gin_channels']