diff --git a/src/adapter/driver/driver.c b/src/adapter/driver/driver.c
index fa1eb1bd..fbf4f7d1 100644
--- a/src/adapter/driver/driver.c
+++ b/src/adapter/driver/driver.c
@@ -1085,8 +1085,8 @@ int neu_adapter_driver_add_tag(neu_adapter_driver_t *driver, const char *group,
 
     HASH_FIND_STR(driver->groups, group, find);
     if (find == NULL) {
-        neu_adapter_driver_add_group(driver, group, 3000);
-        adapter_storage_add_group(driver->adapter.name, group, 3000);
+        neu_adapter_driver_add_group(driver, group, 300);
+        adapter_storage_add_group(driver->adapter.name, group, 300);
     }
     HASH_FIND_STR(driver->groups, group, find);
     assert(find != NULL);