diff --git a/src/main/resources/mapper/flow/EvaluationGroupMapper.xml b/src/main/resources/mapper/flow/EvaluationGroupMapper.xml
index 840a0079..54229865 100644
--- a/src/main/resources/mapper/flow/EvaluationGroupMapper.xml
+++ b/src/main/resources/mapper/flow/EvaluationGroupMapper.xml
@@ -101,7 +101,7 @@
 
     <select id="seleteEvaluationGroupByReq" resultType="EvaluationGroup" >
         select * from lz_evaluation_group  where is_delete = 0
-        <if test="isStart != false">and copy_id = 0 </if>
+        <if test="isStart == false"> and copy_id = 0 </if>
 
         <if test="req.startTime != null"><![CDATA[and gmt_create > #{req.startTime}]]></if>
         <if test="req.endTime != null"><![CDATA[and gmt_create < #{req.endTime}]]></if>