diff --git a/model_zoo/official/nlp/gnmt_v2/export.py b/model_zoo/official/nlp/gnmt_v2/export.py
index e50b722847..822ebee1c5 100644
--- a/model_zoo/official/nlp/gnmt_v2/export.py
+++ b/model_zoo/official/nlp/gnmt_v2/export.py
@@ -65,33 +65,28 @@ if __name__ == '__main__':
 
     for param in params:
         value = param.data
-        name = param.name
-        if name not in weights:
-            raise ValueError(f"{name} is not found in weights.")
-        with open("weight_after_deal.txt", "a+") as f:
-            weights_name = name
-            f.write(weights_name)
-            f.write("\n")
-            if isinstance(value, Tensor):
-                print(name, value.asnumpy().shape)
-                if weights_name in weights:
-                    assert weights_name in weights
-                    if isinstance(weights[weights_name], Parameter):
-                        if param.data.dtype == "Float32":
-                            param.set_data(Tensor(weights[weights_name].data.asnumpy(), mstype.float32))
-                        elif param.data.dtype == "Float16":
-                            param.set_data(Tensor(weights[weights_name].data.asnumpy(), mstype.float16))
-
-                    elif isinstance(weights[weights_name], Tensor):
-                        param.set_data(Tensor(weights[weights_name].asnumpy(), config.dtype))
-                    elif isinstance(weights[weights_name], np.ndarray):
-                        param.set_data(Tensor(weights[weights_name], config.dtype))
-                    else:
-                        param.set_data(weights[weights_name])
+        weights_name = param.name
+        if weights_name not in weights:
+            raise ValueError(f"{weights_name} is not found in weights.")
+        if isinstance(value, Tensor):
+            if weights_name in weights:
+                assert weights_name in weights
+                if isinstance(weights[weights_name], Parameter):
+                    if param.data.dtype == "Float32":
+                        param.set_data(Tensor(weights[weights_name].data.asnumpy(), mstype.float32))
+                    elif param.data.dtype == "Float16":
+                        param.set_data(Tensor(weights[weights_name].data.asnumpy(), mstype.float16))
+
+                elif isinstance(weights[weights_name], Tensor):
+                    param.set_data(Tensor(weights[weights_name].asnumpy(), config.dtype))
+                elif isinstance(weights[weights_name], np.ndarray):
+                    param.set_data(Tensor(weights[weights_name], config.dtype))
                 else:
-                    print("weight not found in checkpoint: " + weights_name)
-                    param.set_data(zero_weight(value.asnumpy().shape))
-        f.close()
+                    param.set_data(weights[weights_name])
+            else:
+                print("weight not found in checkpoint: " + weights_name)
+                param.set_data(zero_weight(value.asnumpy().shape))
+
     print(" | Load weights successfully.")
     tfm_infer = GNMTInferCell(tfm_model)
     tfm_infer.set_train(False)
diff --git a/model_zoo/official/nlp/gnmt_v2/src/gnmt_model/gnmt_for_infer.py b/model_zoo/official/nlp/gnmt_v2/src/gnmt_model/gnmt_for_infer.py
index 079a654a19..2c62caf517 100644
--- a/model_zoo/official/nlp/gnmt_v2/src/gnmt_model/gnmt_for_infer.py
+++ b/model_zoo/official/nlp/gnmt_v2/src/gnmt_model/gnmt_for_infer.py
@@ -23,7 +23,6 @@ from mindspore.common.tensor import Tensor
 from mindspore.ops import operations as P
 from mindspore import context, Parameter
 from mindspore.train.model import Model
-from mindspore.train.serialization import load_checkpoint
 
 from src.dataset import load_dataset
 from .gnmt import GNMT
@@ -37,18 +36,6 @@ context.set_context(
     reserve_class_name_in_scope=False)
 
 
-def get_weight_and_variable(model_path, params):
-    print("model path is {}".format(model_path))
-    ms_ckpt = load_checkpoint(model_path)
-    with open("variable.txt", "w") as f:
-        for msname in ms_ckpt:
-            f.write(msname + "\n")
-    with open("weights.txt", "w") as f:
-        for param in params:
-            name = param.name
-            f.write(name + "\n")
-
-
 class GNMTInferCell(nn.Cell):
     """
     Encapsulation class of GNMT network infer.
@@ -92,38 +79,31 @@ def gnmt_infer(config, dataset):
                      use_one_hot_embeddings=False)
 
     params = tfm_model.trainable_params()
-    get_weight_and_variable(config.existed_ckpt, params)
     weights = load_infer_weights(config)
-
     for param in params:
         value = param.data
-        name = param.name
-        if name not in weights:
-            raise ValueError(f"{name} is not found in weights.")
-        with open("weight_after_deal.txt", "a+") as f:
-            weights_name = name
-            f.write(weights_name)
-            f.write("\n")
-            if isinstance(value, Tensor):
-                print(name, value.asnumpy().shape)
-                if weights_name in weights:
-                    assert weights_name in weights
-                    if isinstance(weights[weights_name], Parameter):
-                        if param.data.dtype == "Float32":
-                            param.set_data(Tensor(weights[weights_name].data.asnumpy(), mstype.float32))
-                        elif param.data.dtype == "Float16":
-                            param.set_data(Tensor(weights[weights_name].data.asnumpy(), mstype.float16))
-
-                    elif isinstance(weights[weights_name], Tensor):
-                        param.set_data(Tensor(weights[weights_name].asnumpy(), config.dtype))
-                    elif isinstance(weights[weights_name], np.ndarray):
-                        param.set_data(Tensor(weights[weights_name], config.dtype))
-                    else:
-                        param.set_data(weights[weights_name])
+        weights_name = param.name
+        if weights_name not in weights:
+            raise ValueError(f"{weights_name} is not found in weights.")
+        if isinstance(value, Tensor):
+            if weights_name in weights:
+                assert weights_name in weights
+                if isinstance(weights[weights_name], Parameter):
+                    if param.data.dtype == "Float32":
+                        param.set_data(Tensor(weights[weights_name].data.asnumpy(), mstype.float32))
+                    elif param.data.dtype == "Float16":
+                        param.set_data(Tensor(weights[weights_name].data.asnumpy(), mstype.float16))
+
+                elif isinstance(weights[weights_name], Tensor):
+                    param.set_data(Tensor(weights[weights_name].asnumpy(), config.dtype))
+                elif isinstance(weights[weights_name], np.ndarray):
+                    param.set_data(Tensor(weights[weights_name], config.dtype))
                 else:
-                    print("weight not found in checkpoint: " + weights_name)
-                    param.set_data(zero_weight(value.asnumpy().shape))
-        f.close()
+                    param.set_data(weights[weights_name])
+            else:
+                print("weight not found in checkpoint: " + weights_name)
+                param.set_data(zero_weight(value.asnumpy().shape))
+
     print(" | Load weights successfully.")
     tfm_infer = GNMTInferCell(tfm_model)
     model = Model(tfm_infer)
diff --git a/model_zoo/official/nlp/gnmt_v2/src/utils/load_weights.py b/model_zoo/official/nlp/gnmt_v2/src/utils/load_weights.py
index a29c9b4d12..9add9b5def 100644
--- a/model_zoo/official/nlp/gnmt_v2/src/utils/load_weights.py
+++ b/model_zoo/official/nlp/gnmt_v2/src/utils/load_weights.py
@@ -37,36 +37,26 @@ def load_infer_weights(config):
         ms_ckpt = load_checkpoint(model_path)
         is_npz = False
     weights = {}
-    with open("variable_after_deal.txt", "w") as f:
-        for param_name in ms_ckpt:
-            infer_name = param_name.replace("gnmt.gnmt.", "")
-            if infer_name.startswith("embedding_lookup."):
-                if is_npz:
-                    weights[infer_name] = ms_ckpt[param_name]
-                else:
-                    weights[infer_name] = ms_ckpt[param_name].data.asnumpy()
-                f.write(infer_name)
-                f.write("\n")
-                infer_name = "beam_decoder.decoder." + infer_name
-                if is_npz:
-                    weights[infer_name] = ms_ckpt[param_name]
-                else:
-                    weights[infer_name] = ms_ckpt[param_name].data.asnumpy()
-                f.write(infer_name)
-                f.write("\n")
-                continue
-
-            elif not infer_name.startswith("gnmt_encoder"):
-                if infer_name.startswith("gnmt_decoder."):
-                    infer_name = infer_name.replace("gnmt_decoder.", "decoder.")
-                infer_name = "beam_decoder.decoder." + infer_name
-
+    for param_name in ms_ckpt:
+        infer_name = param_name.replace("gnmt.gnmt.", "")
+        if infer_name.startswith("embedding_lookup."):
             if is_npz:
                 weights[infer_name] = ms_ckpt[param_name]
             else:
                 weights[infer_name] = ms_ckpt[param_name].data.asnumpy()
-            f.write(infer_name)
-            f.write("\n")
-
-    f.close()
+            infer_name = "beam_decoder.decoder." + infer_name
+            if is_npz:
+                weights[infer_name] = ms_ckpt[param_name]
+            else:
+                weights[infer_name] = ms_ckpt[param_name].data.asnumpy()
+            continue
+        elif not infer_name.startswith("gnmt_encoder"):
+            if infer_name.startswith("gnmt_decoder."):
+                infer_name = infer_name.replace("gnmt_decoder.", "decoder.")
+            infer_name = "beam_decoder.decoder." + infer_name
+
+        if is_npz:
+            weights[infer_name] = ms_ckpt[param_name]
+        else:
+            weights[infer_name] = ms_ckpt[param_name].data.asnumpy()
     return weights