diff --git a/docs/en/PULC/PULC_person_attribute_en.md b/docs/en/PULC/PULC_person_attribute_en.md
index 173313aad1a684289f3a6825cdf73ea01493847d..07981781e082fb4b8bea9c5e547e9af3683229b3 100644
--- a/docs/en/PULC/PULC_person_attribute_en.md
+++ b/docs/en/PULC/PULC_person_attribute_en.md
@@ -131,6 +131,27 @@ print(next(result))
 [{'attributes': ['Male', 'Age18-60', 'Back', 'Glasses: False', 'Hat: False', 'HoldObjectsInFront: False', 'Backpack', 'Upper: LongSleeve UpperPlaid', 'Lower:  Trousers', 'No boots'], 'output': [0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1], 'filename': 'pulc_demo_imgs/person_attribute/090004.jpg'}]
 ```
 
+**Note**: The `output` value index 0 means whether to wear a hat, index value 1 means whether to wear glasses, index value 2-7 means top style, index value means bottom style, index value 14 means whether to wear boots, index value 15-17 means the type of bag on the back, index value 18 means whether the front is holding something, index value 19-21 means age, index value 22 means gender, and index value 23-25 means direction. For details, see [code](../../../ppcls/data/postprocess/attr_rec.py#L84). Specifically, person attribute include the following types:
+
+```
+- Gender: Male Female
+- Age: AgeLess18, Age18-60, AgeOver60
+- Direction: Front, Side, Back
+- Accessories: glasses, hat, none
+- Front holding: yes, no
+- Bags: Backpack, Shoulder, Handbag
+- Upper styles: UpperStride, UpperLogo, UpperPlaid, UpperSplice
+- Lower style: LowerStripe, LowerPattern
+- Short sleeved: yes, no
+- Long sleeved: yes, no
+- Long coat: yes, no
+- Trousers: yes, no
+- Shorts: yes, no
+- Skirts & Skirts: Yes, No
+- Wear boots: yes, no
+```
+
+
 <a name="3"></a>
 
 ## 3. Training, Evaluation and Inference
diff --git a/docs/en/PULC/PULC_vehicle_attribute_en.md b/docs/en/PULC/PULC_vehicle_attribute_en.md
index 47d7c963e9de6e4bde9fd3338830611e59b60695..2a165265574d7328e1e4d0bfa18a5108093dc0e8 100644
--- a/docs/en/PULC/PULC_vehicle_attribute_en.md
+++ b/docs/en/PULC/PULC_vehicle_attribute_en.md
@@ -132,6 +132,8 @@ print(next(result))
 [{'attributes': 'Color: (yellow, prob: 0.9893476963043213), Type: (hatchback, prob: 0.9734097719192505)', 'output': [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0], 'filename': 'pulc_demo_imgs/vehicle_attribute/0002_c002_00030670_0.jpg'}]
 ```
 
+**Note**: The value index of `output` is 0-9 to indicate the color attribute, and the corresponding colors are: yellow, orange, green, gray, red, blue, white,  golden, brown, black; the index is 10-18 to represent the model attributes, the corresponding models are sedan, suv, van, hatchback, mpv, pickup, bus, truck, estate.
+
 <a name="3"></a>
 
 ## 3. Training, Evaluation and Inference
diff --git a/docs/zh_CN/models/PULC/PULC_vehicle_attribute.md b/docs/zh_CN/models/PULC/PULC_vehicle_attribute.md
index 90ee4fbae8bb768ea1b4c478d24970e6c77a7ec2..d9a81f6249cd37e7b26335480ee78a36906a5bf5 100644
--- a/docs/zh_CN/models/PULC/PULC_vehicle_attribute.md
+++ b/docs/zh_CN/models/PULC/PULC_vehicle_attribute.md
@@ -132,7 +132,7 @@ print(next(result))
 [{'attributes': 'Color: (yellow, prob: 0.9893476963043213), Type: (hatchback, prob: 0.9734097719192505)', 'output': [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0], 'filename': 'pulc_demo_imgs/vehicle_attribute/0002_c002_00030670_0.jpg'}]
 ```
 
-**备注**：其中 `output` 的值索引为0-9表示颜色属性，对应的颜色分别是：yellow(黄色), orange(橙色), green(绿色), gray(灰色), red(灰色), blue(蓝色), white(白色), golden(金色), brown(棕色), black(黑色)；索引为10-18表示车型属性，对应的车型分别是sedan(轿车), suv(越野车), van(面包车), hatchback(掀背车), mpv(多用途汽车), pickup(皮卡车), bus(公共汽车), truck(卡车), estate(旅行车)。
+**备注**：其中 `output` 的值索引为0-9表示颜色属性，对应的颜色分别是：yellow(黄色), orange(橙色), green(绿色), gray(灰色), red(红色), blue(蓝色), white(白色), golden(金色), brown(棕色), black(黑色)；索引为10-18表示车型属性，对应的车型分别是sedan(轿车), suv(越野车), van(面包车), hatchback(掀背车), mpv(多用途汽车), pickup(皮卡车), bus(公共汽车), truck(卡车), estate(旅行车)。
 
 <a name="3"></a>