diff --git a/chat2db-server/chat2db-plugins/chat2db-clickhouse/src/main/java/ai/chat2db/plugin/clickhouse/ClickHouseMetaData.java b/chat2db-server/chat2db-plugins/chat2db-clickhouse/src/main/java/ai/chat2db/plugin/clickhouse/ClickHouseMetaData.java
index 45b9a157..ad91c1cf 100644
--- a/chat2db-server/chat2db-plugins/chat2db-clickhouse/src/main/java/ai/chat2db/plugin/clickhouse/ClickHouseMetaData.java
+++ b/chat2db-server/chat2db-plugins/chat2db-clickhouse/src/main/java/ai/chat2db/plugin/clickhouse/ClickHouseMetaData.java
@@ -298,7 +298,11 @@ public class ClickHouseMetaData extends DefaultMetaService implements MetaData {
 
     @Override
     public String getMetaDataName(String... names) {
-        return Arrays.stream(names).filter(name -> StringUtils.isNotBlank(name)).map(name -> "`" + name + "`").collect(Collectors.joining("."));
+        return Arrays.stream(names)
+                .skip(1) // 跳过第一个名称
+                .filter(StringUtils::isNotBlank)
+                .map(name -> "`" + name + "`")
+                .collect(Collectors.joining("."));
     }