diff --git a/enhancer/cli/train_config/model/Demucs.yaml b/enhancer/cli/train_config/model/Demucs.yaml
index 32afb4a..e15dbc9 100644
--- a/enhancer/cli/train_config/model/Demucs.yaml
+++ b/enhancer/cli/train_config/model/Demucs.yaml
@@ -5,7 +5,7 @@ sampling_rate : 16000
 
 encoder_decoder:
   depth: 5
-  initial_output_channels: 48
+  initial_output_channels: 32
   kernel_size: 8
   stride: 4
   growth_factor: 2