diff --git a/sa-admin/src/main/resources/mapper/business/caseExchange/CaseExchangeMapper.xml b/sa-admin/src/main/resources/mapper/business/caseExchange/CaseExchangeMapper.xml
index 3d41ce1..efe20e0 100644
--- a/sa-admin/src/main/resources/mapper/business/caseExchange/CaseExchangeMapper.xml
+++ b/sa-admin/src/main/resources/mapper/business/caseExchange/CaseExchangeMapper.xml
@@ -47,7 +47,7 @@
                 AND case_exchange.is_selected = #{queryForm.isSelected}
             </if>
             <if test="queryForm.deleteStatus != null">
-                AND case_exchange.delete_status = #{queryForm.isSelected}
+                AND case_exchange.delete_status = #{queryForm.deleteStatus}
             </if>
         </where>
         ORDER BY case_exchange.created_at DESC