diff --git a/platform-biz-service/src/main/resources/mainOrm/master/CouponMapper.xml b/platform-biz-service/src/main/resources/mainOrm/master/CouponMapper.xml
index 6bc1197..51bf8ca 100644
--- a/platform-biz-service/src/main/resources/mainOrm/master/CouponMapper.xml
+++ b/platform-biz-service/src/main/resources/mainOrm/master/CouponMapper.xml
@@ -866,10 +866,10 @@
             #{uid}
         </foreach>
         <if test="startDate != null">
-            and a.use_date >= #{startDate}
+            and a.create_date >= #{startDate}
         </if>
         <if test="endDate != null">
-            and a.use_date <![CDATA[ < ]]> #{endDate}
+            and a.create_date <![CDATA[ < ]]> #{endDate}
         </if>
         and a.coupon_template_id = b.id and b.type_id = c.id
         and a.${hospitalFlag} = #{hid}