diff --git a/src/main/resources/mappers/basis/ExperimentalMapper.xml b/src/main/resources/mappers/basis/ExperimentalMapper.xml
index 5f21e64..5dedd71 100644
--- a/src/main/resources/mappers/basis/ExperimentalMapper.xml
+++ b/src/main/resources/mappers/basis/ExperimentalMapper.xml
@@ -283,7 +283,7 @@
             WHERE del_falg = 0
             GROUP BY sample_id
         ) tsd ON tsd.sample_id = ts.id
-        WHERE ts.del_flag = 0
+        WHERE ts.del_flag = 0 AND ts.team_id IS NOT NULL
         <if test="keyWord != null and keyWord!=''">
             AND (
             INSTR(tt.team_name,#{keyWord}) > 0 OR