diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/SqlSpeller.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/SqlSpeller.java
index 20a937b28e8416c57cce1c73aac6102c48f3b13b..349fbfdb7b9bcb6efe56a8d2e87697bee922cc35 100644
--- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/SqlSpeller.java
+++ b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/SqlSpeller.java
@@ -47,10 +47,10 @@ public class SqlSpeller {
         StringBuilder sb = new StringBuilder();
         sb.append("create table if not exists ").append(subTableMeta.getDatabase()).append(".").append(subTableMeta.getName()).append(" ");
         sb.append("using ").append(subTableMeta.getDatabase()).append(".").append(subTableMeta.getSupertable()).append(" ");
-        String tagStr = subTableMeta.getTags().stream().filter(Objects::nonNull)
-                .map(tagValue -> tagValue.getName() + " '" + tagValue.getValue() + "' ")
-                .collect(Collectors.joining(",", "(", ")"));
-        sb.append("tags ").append(tagStr);
+//        String tagStr = subTableMeta.getTags().stream().filter(Objects::nonNull)
+//                .map(tagValue -> tagValue.getName() + " '" + tagValue.getValue() + "' ")
+//                .collect(Collectors.joining(",", "(", ")"));
+        sb.append("tags ").append(tagValues(subTableMeta.getTags()));
         return sb.toString();
     }