diff --git a/config/keys.py b/config/keys.py
index da74585..3553a8d 100644
--- a/config/keys.py
+++ b/config/keys.py
@@ -1,4 +1,4 @@
-# OCR关键词配置
+# 信息抽取关键词配置
 
 # 患者姓名
 PATIENT_NAME = ["患者姓名"]
@@ -17,9 +17,8 @@ PERSONAL_FUNDED_AMOUNT = ["自费金额"]
 # 医保类别
 MEDICAL_INSURANCE_TYPE = ["医保类型"]
 # 就诊医院
-HOSPITAL = ["医院", "就诊医院", "医院名称", "医学中心"]
+HOSPITAL = ["医院"]
 # 就诊科室
-DEPARTMENT = ["科室", "科别", "病人科室", "住院科别", "住院科室", "科室名称"]
+DEPARTMENT = ["科室"]
 # 主治医生
-DOCTOR = ["主治医生", "主治医师", "住院医师", "医师", "主治及以上医师签名", "主治医生签名", "医生签名", "主治医师签名", "医师签名", "上级医师",
-          "主诊医师", "经治医师", "副主任中医师号"]
+DOCTOR = ["主治医生"]