diff --git a/egs/librispeech/ASR/incremental_transf/.conformer.py.swp b/egs/librispeech/ASR/incremental_transf/.conformer.py.swp
index fb3a749d7..0ab8cbcba 100644
Binary files a/egs/librispeech/ASR/incremental_transf/.conformer.py.swp and b/egs/librispeech/ASR/incremental_transf/.conformer.py.swp differ
diff --git a/egs/librispeech/ASR/incremental_transf/.model.py.swp b/egs/librispeech/ASR/incremental_transf/.model.py.swp
index 1ec497938..abb97f3cf 100644
Binary files a/egs/librispeech/ASR/incremental_transf/.model.py.swp and b/egs/librispeech/ASR/incremental_transf/.model.py.swp differ
diff --git a/egs/librispeech/ASR/incremental_transf/conformer.py b/egs/librispeech/ASR/incremental_transf/conformer.py
index a60e7f0b5..5c7e27a77 100644
--- a/egs/librispeech/ASR/incremental_transf/conformer.py
+++ b/egs/librispeech/ASR/incremental_transf/conformer.py
@@ -493,7 +493,7 @@ class Tempformer(EncoderInterface):
                                                                 cnn_module_kernel,
                                                                 causal
                                                 )
-                                                for i in range(12)
+                                                for i in range(num_encoder_layers)
                                             ])
 
         self._init_state: List[torch.Tensor] = [torch.empty(0)]