diff --git a/src/main/java/com/sczx/car/dto/CarModelSimpleDTO.java b/src/main/java/com/sczx/car/dto/CarModelSimpleDTO.java
index 67ea3ec..c31ea4a 100644
--- a/src/main/java/com/sczx/car/dto/CarModelSimpleDTO.java
+++ b/src/main/java/com/sczx/car/dto/CarModelSimpleDTO.java
@@ -32,9 +32,6 @@ public class CarModelSimpleDTO {
     @ApiModelProperty("是否支持免押(0不支持 1支持)")
     private String depositFree;
 
-    @ApiModelProperty("是否支持代扣(0不支持 1支持)")
-    private String autoDeduct;
-
     @ApiModelProperty("电池类型")
     private String batteryType;
 
diff --git a/src/main/resources/mapper/CarModelMapper.xml b/src/main/resources/mapper/CarModelMapper.xml
index 80fc764..6cab875 100644
--- a/src/main/resources/mapper/CarModelMapper.xml
+++ b/src/main/resources/mapper/CarModelMapper.xml
@@ -14,8 +14,7 @@
         cm.brand_name AS brand_name,
         cm.image AS image,
         GROUP_CONCAT(DISTINCT r.rental_type SEPARATOR ',') AS rental_types,
-        MAX(r.deposit_free) AS deposit_free,
-        MAX(r.auto_deduct) AS auto_deduct
+        MAX(r.deposit_free) AS deposit_free
         FROM
         zc_car_model cm
         JOIN
@@ -28,20 +27,8 @@
         zc_rent_car_rule r ON mp.car_rule_id = r.id AND r.del_flag = '0' AND r.status = '0'
         <where>
             s.id = #{storeCarModelReq.storeId}
-            <if test="(storeCarModelReq.depositFree != null and storeCarModelReq.depositFree != '') or (storeCarModelReq.autoDeduct != null and storeCarModelReq.autoDeduct != '')">
-                AND (
-                <choose>
-                    <when test="storeCarModelReq.depositFree != null and storeCarModelReq.depositFree != '' and storeCarModelReq.autoDeduct != null and storeCarModelReq.autoDeduct != ''">
-                        r.deposit_free = #{storeCarModelReq.depositFree} OR r.auto_deduct = #{storeCarModelReq.autoDeduct}
-                    </when>
-                    <when test="storeCarModelReq.depositFree != null and storeCarModelReq.depositFree != ''">
-                        r.deposit_free = #{storeCarModelReq.depositFree}
-                    </when>
-                    <otherwise>
-                        r.auto_deduct = #{storeCarModelReq.autoDeduct}
-                    </otherwise>
-                </choose>
-                )
+            <if test="storeCarModelReq.depositFree != null and storeCarModelReq.depositFree != ''">
+                and r.deposit_free = #{storeCarModelReq.depositFree}
             </if>
             AND cm.del_flag = '0' AND cm.status = '0'
         </where>