diff --git a/know_sub_model/src/main/resources/mapper/KnowledgeFlowRecordMapper.xml b/know_sub_model/src/main/resources/mapper/KnowledgeFlowRecordMapper.xml
index a503dab..539d07c 100644
--- a/know_sub_model/src/main/resources/mapper/KnowledgeFlowRecordMapper.xml
+++ b/know_sub_model/src/main/resources/mapper/KnowledgeFlowRecordMapper.xml
@@ -44,6 +44,7 @@
         t2.submit_dept_id as submitDeptId,
         t1.submit_user_id as submitUserId,
         t2.create_time as submitDate
+
         from ks_knowledge_flow_todo t1
         left join ks_knowledge t2 on t1.knowledge_id = t2.id
         left join ks_knowledge_info t3 on t2.info_id = t3.id
@@ -95,6 +96,7 @@
         t1.submit_user_id as submitUserId,
         t2.knowledge_from as knowledgeFrom,
         t2.create_time as submitDate
+
         from ks_knowledge_flow_record t1
         left join ks_knowledge t2 on t1.knowledge_id = t2.id
         left join ks_knowledge_info t3 on t2.info_id = t3.id