diff --git a/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/ims/PurchaseContractMapper.xml b/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/ims/PurchaseContractMapper.xml
index cf58a6a..9299854 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/ims/PurchaseContractMapper.xml
+++ b/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/ims/PurchaseContractMapper.xml
@@ -111,7 +111,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 and ipc.contract_start_time  <![CDATA[ >= ]]> #{startDateTime}
             </if>
             <if test="endDateTime != null">
-                and ipc.contract_end_time  <![CDATA[ <= ]]> #{endDateTime}
+                and ipc.contract_start_time  <![CDATA[ <= ]]> #{endDateTime}
             </if>
         </where>
         order by ipc.contract_id desc
diff --git a/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/kitchen/KitchenStaffInfoMapper.xml b/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/kitchen/KitchenStaffInfoMapper.xml
index b743707..bbc364e 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/kitchen/KitchenStaffInfoMapper.xml
+++ b/bonus-modules/bonus-smart-canteen/src/main/resources/mapper/kitchen/KitchenStaffInfoMapper.xml
@@ -80,7 +80,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             </if>
             <if test="searchValue != null and searchValue != ''">
                 and (kst.staff_name like CONCAT('%',#{searchValue},'%')
-                or kst.mobile like CONCAT('%',#{searchValue},'%')
+                or kst.mobile = #{encryptedSearchValue}
                 or kst.staff_no like CONCAT('%',#{searchValue},'%')
                 )
             </if>