diff --git a/funasr/models/e2e_transducer.py b/funasr/models/e2e_asr_transducer.py
similarity index 99%
rename from funasr/models/e2e_transducer.py
rename to funasr/models/e2e_asr_transducer.py
index 460a6d796..6eb002320 100644
--- a/funasr/models/e2e_transducer.py
+++ b/funasr/models/e2e_asr_transducer.py
@@ -13,7 +13,7 @@ from funasr.models.specaug.abs_specaug import AbsSpecAug
 from funasr.models.rnnt_predictor.abs_decoder import AbsDecoder
 from funasr.models.decoder.abs_decoder import AbsDecoder as AbsAttDecoder
 from funasr.models.encoder.conformer_encoder import ConformerChunkEncoder as Encoder
-from funasr.models.joint_network import JointNetwork
+from funasr.models.joint_net.joint_network import JointNetwork
 from funasr.modules.nets_utils import get_transducer_task_io
 from funasr.layers.abs_normalize import AbsNormalize
 from funasr.torch_utils.device_funcs import force_gatherable
diff --git a/funasr/models/e2e_transducer_unified.py b/funasr/models/e2e_asr_transducer_unified.py
similarity index 99%
rename from funasr/models/e2e_transducer_unified.py
rename to funasr/models/e2e_asr_transducer_unified.py
index f79ba57c4..ad61d12c0 100644
--- a/funasr/models/e2e_transducer_unified.py
+++ b/funasr/models/e2e_asr_transducer_unified.py
@@ -12,7 +12,7 @@ from funasr.models.frontend.abs_frontend import AbsFrontend
 from funasr.models.specaug.abs_specaug import AbsSpecAug
 from funasr.models.rnnt_predictor.abs_decoder import AbsDecoder
 from funasr.models.encoder.conformer_encoder import ConformerChunkEncoder as Encoder
-from funasr.models.joint_network import JointNetwork
+from funasr.models.joint_net.joint_network import JointNetwork
 from funasr.modules.nets_utils import get_transducer_task_io
 from funasr.layers.abs_normalize import AbsNormalize
 from funasr.torch_utils.device_funcs import force_gatherable
diff --git a/funasr/models/joint_network.py b/funasr/models/joint_net/joint_network.py
similarity index 100%
rename from funasr/models/joint_network.py
rename to funasr/models/joint_net/joint_network.py
diff --git a/funasr/modules/beam_search/beam_search_transducer.py b/funasr/modules/beam_search/beam_search_transducer.py
index 49cce92a1..8b7e613fe 100644
--- a/funasr/modules/beam_search/beam_search_transducer.py
+++ b/funasr/modules/beam_search/beam_search_transducer.py
@@ -7,7 +7,7 @@ import numpy as np
 import torch
 
 from funasr.models.rnnt_predictor.abs_decoder import AbsDecoder
-from funasr.models.joint_network import JointNetwork
+from funasr.models.joint_net.joint_network import JointNetwork
 
 
 @dataclass
diff --git a/funasr/modules/e2e_asr_common.py b/funasr/modules/e2e_asr_common.py
index 3746036ba..a01cd5ef1 100644
--- a/funasr/modules/e2e_asr_common.py
+++ b/funasr/modules/e2e_asr_common.py
@@ -19,7 +19,7 @@ import torch
 
 from funasr.modules.beam_search.beam_search_transducer import BeamSearchTransducer
 from funasr.models.rnnt_predictor.abs_decoder import AbsDecoder
-from funasr.models.joint_network import JointNetwork
+from funasr.models.joint_net.joint_network import JointNetwork
 
 def end_detect(ended_hyps, i, M=3, D_end=np.log(1 * np.exp(-10))):
     """End detection.
diff --git a/funasr/tasks/asr_transducer.py b/funasr/tasks/asr_transducer.py
index 99b3d0c2e..d4136d068 100644
--- a/funasr/tasks/asr_transducer.py
+++ b/funasr/tasks/asr_transducer.py
@@ -25,9 +25,9 @@ from funasr.models.rnnt_predictor.abs_decoder import AbsDecoder
 from funasr.models.rnnt_predictor.rnn_decoder import RNNDecoder
 from funasr.models.rnnt_predictor.stateless_decoder import StatelessDecoder
 from funasr.models.encoder.conformer_encoder import ConformerChunkEncoder
-from funasr.models.e2e_transducer import TransducerModel
-from funasr.models.e2e_transducer_unified import UnifiedTransducerModel
-from funasr.models.joint_network import JointNetwork
+from funasr.models.e2e_asr_transducer import TransducerModel
+from funasr.models.e2e_asr_transducer_unified import UnifiedTransducerModel
+from funasr.models.joint_net.joint_network import JointNetwork
 from funasr.layers.abs_normalize import AbsNormalize
 from funasr.layers.global_mvn import GlobalMVN
 from funasr.layers.utterance_mvn import UtteranceMVN