diff --git a/fw-valhalla-dao/src/main/resources/mapper/ClueTaskMapper.xml b/fw-valhalla-dao/src/main/resources/mapper/ClueTaskMapper.xml
index 24a59f1..c7f9031 100644
--- a/fw-valhalla-dao/src/main/resources/mapper/ClueTaskMapper.xml
+++ b/fw-valhalla-dao/src/main/resources/mapper/ClueTaskMapper.xml
@@ -69,7 +69,7 @@
                 and t2.expires > now()
             </if>
             <if test="condition.loanCustomer !=null and condition.loanCustomer == 0">
-                and t2.expires &lt;= now()
+                and (t2.expires is null or t2.expires &lt;= now())
             </if>
             <if test="condition.startTime1 !=null">
                 and t1.create_time >= #{condition.startTime1}