diff --git a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentInsDaoMapper.xml b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentInsDaoMapper.xml
index e5faba38..d33201f6 100644
--- a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentInsDaoMapper.xml
+++ b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ExperimentInsDaoMapper.xml
@@ -306,7 +306,7 @@
                 global_param = #{experimentIns.globalParam},
             </if>
             <if test="experimentIns.metricRecord != null and experimentIns.metricRecord != ''">
-                and metric_record = #{experimentIns.metricRecord}
+                metric_record = #{experimentIns.metricRecord},
             </if>
             <if test="experimentIns.startTime != null">
                 start_time = #{experimentIns.startTime},