diff --git a/persistence/0122_2.15.1_groups_interval.sql b/persistence/0122_2.15.1_groups_interval.sql
new file mode 100644
index 00000000..8241d476
--- /dev/null
+++ b/persistence/0122_2.15.1_groups_interval.sql
@@ -0,0 +1,41 @@
+/**
+ * NEURON IIoT System for Industry 4.0
+ * Copyright (C) 2020-2026 EMQ Technologies Co., Ltd All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ **/
+PRAGMA foreign_keys = OFF;
+
+BEGIN TRANSACTION;
+
+CREATE TABLE IF NOT EXISTS
+  groups_new (
+    driver_name TEXT NOT NULL,
+    name TEXT NULL check(length(name) <= 128),
+    interval INTEGER NOT NULL check(interval >= 10),
+    context TEXT NULL check(length(context) <= 512),
+    UNIQUE (driver_name, name),
+    FOREIGN KEY (driver_name) REFERENCES nodes (name) ON UPDATE CASCADE ON DELETE CASCADE
+  );
+
+INSERT INTO groups_new (driver_name, name, interval, context)
+SELECT driver_name, name, interval, context FROM groups;
+
+DROP TABLE groups;
+ALTER TABLE groups_new RENAME TO groups;
+
+COMMIT;
+
+PRAGMA foreign_keys = ON;
diff --git a/plugins/restful/adapter_handle.c b/plugins/restful/adapter_handle.c
index e8b8b556..c7980c77 100644
--- a/plugins/restful/adapter_handle.c
+++ b/plugins/restful/adapter_handle.c
@@ -577,7 +577,7 @@ static int send_drivers(nng_aio *aio, neu_json_drivers_req_t *req)
                 ret = NEU_ERR_GROUP_NAME_TOO_LONG;
                 goto check_end;
             }
-            if (driver->gtags.gtags[j].interval < NEU_DEFAULT_GROUP_INTERVAL) {
+            if (driver->gtags.gtags[j].interval < NEU_GROUP_INTERVAL_LIMIT) {
                 ret = NEU_ERR_GROUP_PARAMETER_INVALID;
                 goto check_end;
             }
diff --git a/plugins/restful/datatag_handle.c b/plugins/restful/datatag_handle.c
index 9d6fef90..11aa3019 100644
--- a/plugins/restful/datatag_handle.c
+++ b/plugins/restful/datatag_handle.c
@@ -171,7 +171,7 @@ void handle_add_gtags(nng_aio *aio)
                     err_type = NEU_ERR_GROUP_NAME_TOO_LONG;
                     goto error;
                 }
-                if (req->groups[i].interval < NEU_DEFAULT_GROUP_INTERVAL) {
+                if (req->groups[i].interval < NEU_GROUP_INTERVAL_LIMIT) {
                     err_type = NEU_ERR_GROUP_PARAMETER_INVALID;
                     goto error;
                 }