diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.train_uda.py.swp b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.train_uda.py.swp
index b1f5bbadd..6f65548e2 100644
Binary files a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.train_uda.py.swp and b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.train_uda.py.swp differ
diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train_uda.py b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train_uda.py
index 11ae126b7..a729090f9 100755
--- a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train_uda.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/train_uda.py
@@ -1017,7 +1017,8 @@ def train_one_epoch(
         optimizer_enc, optimizer_dec = optimizer[0], optimizer[1]
         scheduler_enc, scheduler_dec = scheduler[0], scheduler[1]
 
-    for batch_idx, batch in enumerate(train_dl):
+    #for batch_idx, batch in enumerate(train_dl):
+    for batch_idx, batch in enumerate(zip(train_dl, train_dl_uda))
         if batch_idx < cur_batch_idx:
             continue
         cur_batch_idx = batch_idx