diff --git a/research/nlp/hypertext/README_CN.md b/research/nlp/hypertext/README_CN.md
index 8dd62ee8ca6c4e7188fc92edbc153659385afc80..97ad16c7db43d40900dfc03f32f0d6b123010d63 100644
--- a/research/nlp/hypertext/README_CN.md
+++ b/research/nlp/hypertext/README_CN.md
@@ -238,23 +238,25 @@ python eval.py --datasetdir ./data/iflytek_public --datasetType iflytek  --model
 
 ```shell
 tnews
-python export.py --modelPath ./output/hypertext_tnews.ckpt --datasetType tnews --device Ascend --batch_size 1
+python export.py --modelPath ./output/hypertext_tnews.ckpt --datasetType tnews --device Ascend --batch_size 1 --file_format MINDIR
 iflytek
-python export.py --modelPath ./output/hypertext_iflytek.ckpt --datasetType iflytek --device Ascend --batch_size 1
+python export.py --modelPath ./output/hypertext_iflytek.ckpt --datasetType iflytek --device Ascend --batch_size 1 --file_format MINDIR
 ```
 
 - GPU澶勭悊鍣ㄧ幆澧冭繍琛�
 
 ```shell
 tnews
-python export.py --modelPath ./output/hypertext_tnews.ckpt --datasetType tnews --device GPU
+python export.py --modelPath ./output/hypertext_tnews.ckpt --datasetType tnews --device GPU --file_format MINDIR
 iflytek
-python export.py --modelPath ./output/hypertext_iflytek.ckpt --datasetType iflytek --device GPU
+python export.py --modelPath ./output/hypertext_iflytek.ckpt --datasetType iflytek --device GPU --file_format MINDIR
 ```
 
+娉ㄦ剰锛歚file_format`蹇呴』鍦╗"AIR", "MINDIR"]涓繘琛岄€夋嫨銆�
+
 ## 鍦ˋscend310鎵ц鎺ㄧ悊
 
-鍦ㄦ墽琛屾帹鐞嗗墠锛宮indir鏂囦欢蹇呴』閫氳繃`export.py`鑴氭湰瀵煎嚭銆備互涓嬪睍绀轰簡浣跨敤minir妯″瀷鎵ц鎺ㄧ悊鐨勭ず渚嬨€�
+鍦ㄦ墽琛屾帹鐞嗗墠锛宮indir鏂囦欢蹇呴』閫氳繃`export.py`鑴氭湰瀵煎嚭銆備互涓嬪睍绀轰簡浣跨敤mindir妯″瀷鎵ц鎺ㄧ悊鐨勭ず渚嬨€�
 浣跨敤閰嶇疆鏂囦欢榛樿鐨別xport_batch_size瀵煎嚭MINDIR鏂囦欢
 
 ```shell
diff --git a/research/nlp/hypertext/export.py b/research/nlp/hypertext/export.py
index 87b6f5bdc47af4e7633e98a376791c4c7b57adba..74e0aaf5562914934328bbe60acbce740ccd6f7c 100644
--- a/research/nlp/hypertext/export.py
+++ b/research/nlp/hypertext/export.py
@@ -35,6 +35,7 @@ parser.add_argument("--file_name",
                     default="hypertext",
                     help="output file name.")
 parser.add_argument('--device', default='GPU', type=str, help='device GPU Ascend')
+parser.add_argument('--file_format', default="MINDIR", type=str, chioces=['AIR', "MINDIR"], help="file format")
 args = parser.parse_args()
 
 config = Config(None, None, args.device)
@@ -79,7 +80,7 @@ def run_export():
     ht_infer = HyperTextTextInferExportCell(hmodel)
     x1 = Tensor(np.ones((args.batch_size, config.max_length)).astype(np.int32))
     x2 = Tensor(np.ones((args.batch_size, config.max_length)).astype(np.int32))
-    export(ht_infer, x1, x2, file_name=file_name, file_format='MINDIR')
+    export(ht_infer, x1, x2, file_name=file_name, file_format=args.file_format)
 
 
 if __name__ == '__main__':