diff --git a/plugins/restful/datatag_handle.c b/plugins/restful/datatag_handle.c
index 8612959c..e82d5554 100644
--- a/plugins/restful/datatag_handle.c
+++ b/plugins/restful/datatag_handle.c
@@ -285,8 +285,6 @@ void handle_get_tags(nng_aio *aio)
             *(neu_taggrp_config_t **) iterator_get(&iter);
         const char *group_name = neu_taggrp_cfg_get_name(config);
         vector_t *  ids        = neu_taggrp_cfg_get_datatag_ids(config);
-        log_info("cai grp:%s s_grp_len:%zd s_grp:%.*s, ", group_name,
-                 s_grp_name_len, s_grp_name);
         if (-2 != s_grp_name_len && strcmp(group_name, s_grp_name) != 0) {
             continue;
         }
diff --git a/src/base/neu_plugin_common.c b/src/base/neu_plugin_common.c
index c9c2d45a..972625b2 100644
--- a/src/base/neu_plugin_common.c
+++ b/src/base/neu_plugin_common.c
@@ -467,8 +467,7 @@ neu_taggrp_config_t *neu_system_find_group_config(neu_plugin_t *plugin,
         neu_taggrp_config_t *config =
             *(neu_taggrp_config_t **) iterator_get(&iter);
         if (neu_taggrp_cfg_is_anchored(config)) {
-            if (strncmp(neu_taggrp_cfg_get_name(config), name, strlen(name)) ==
-                0) {
+            if (strcmp(neu_taggrp_cfg_get_name(config), name) == 0) {
                 find_config = config;
                 break;
             }