diff --git a/Model/lib/wdk/model/questions/queries/geneQueries.xml b/Model/lib/wdk/model/questions/queries/geneQueries.xml
index fd88ea79d3..5df888aedb 100644
--- a/Model/lib/wdk/model/questions/queries/geneQueries.xml
+++ b/Model/lib/wdk/model/questions/queries/geneQueries.xml
@@ -115,10 +115,12 @@
         <column name="project_id"/>
        <sql>
              <![CDATA[
+      select source_id,gene_source_id,project_id,matched_result from (
       select source_id, t.gene_source_id, t.project_id, 'Y' as matched_result
       from @VDI_DATASETS_SCHEMA@.UD_GeneId g, apidbtuning.transcriptattributes t
       where (g.gene_source_id = t.gene_source_id OR g.gene_source_id = t.source_id)
-      and g.user_dataset_id = '$$geneListUserDataset$$'
+      and g.user_dataset_id = '$$geneListUserDataset$$')
+      group by source_id,gene_source_id,project_id,matched_result
             ]]>
        </sql>
     </sqlQuery>