diff --git a/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/IcUserDemandRecDao.xml b/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/IcUserDemandRecDao.xml
index 486f1eade4..eb1260f58b 100644
--- a/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/IcUserDemandRecDao.xml
+++ b/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/IcUserDemandRecDao.xml
@@ -591,10 +591,10 @@
             a.DEL_FLAG = '0'
             AND a.`STATUS` = 'finished'
             AND a.EVALUATE_FLAG = 1
-            <if test="null != startTime and startTime != ''">
+            <if test="null != startTime">
                 AND c.EVALUATE_TIME &gt;= #{startTime}
             </if>
-            <if test="null != endTime and endTime != ''">
+            <if test="null != endTime">
                 AND c.EVALUATE_TIME &lt;= #{endTime}
             </if>
         ORDER BY c.EVALUATE_TIME DESC