diff --git a/app/api/v1/schema/user.py b/app/api/v1/schema/user.py
index 24569b2..e377e19 100644
--- a/app/api/v1/schema/user.py
+++ b/app/api/v1/schema/user.py
@@ -1,10 +1,11 @@
 from apiflask import Schema
-from apiflask.fields import String, Float, URL, Boolean
+from apiflask.fields import String, Float, URL, Boolean, Integer
 
 
 class UserInfoIn(Schema):
     nickname = String()
     gender = String()
+    age = Integer()
     height = Float()
     is_hidden_weight = Boolean()
 
@@ -17,6 +18,7 @@ class UserInfoOut(Schema):
     user_id = String(attribute='_id')
     nickname = String()
     gender = String()
+    age = Integer()
     avatar_id = String()
     avatar_url = URL()
     height = Float(allow_nan=True)
diff --git a/app/api/v1/user.py b/app/api/v1/user.py
index b254e5d..20ab5b5 100644
--- a/app/api/v1/user.py
+++ b/app/api/v1/user.py
@@ -25,7 +25,8 @@ def set_user_info(json_data):
         rpc.body_record.set_body_info(session['user_id'],
                                       height=json_data.get('height', None),
                                       is_hidden_weight=json_data.get('is_hidden_weight', None),
-                                      gender=json_data.get('gender', None))
+                                      gender=json_data.get('gender', None),
+                                      age=json_data.get('age', None))
     except Exception as e:
         raise UserInfoError(extra_data={'error_docs': str(e)})
 
@@ -33,7 +34,7 @@ def set_user_info(json_data):
 
 
 @user.get('/info')
-@user.doc(summary='查询用户信息', description='查询用户信息。注：gender 1 代表男性，2 代表女性')
+@user.doc(summary='查询用户信息', description='查询用户信息。注：gender 类型：str， 1 代表男性，2 代表女性')
 @user.input(UserIdIn, location='query')
 @user.output(UserInfoOut)
 @login_required
@@ -62,6 +63,7 @@ def get_user_info(query_data):
     if body_info_dict:
         result['height'] = body_info_dict.get('height', None)
         result['gender'] = body_info_dict.get('gender', None)
+        result['age'] = body_info_dict.get('age', None)
         if body_info_dict.get('is_hidden_weight', None):
             result['is_hidden_weight'] = True
         else:
@@ -70,5 +72,6 @@ def get_user_info(query_data):
         result['height'] = None
         result['is_hidden_weight'] = False
         result['gender'] = None
+        result['age'] = None
 
     return result