diff --git a/luatos/components/luat/port/luat_sntp_idf5.c b/luatos/components/luat/port/luat_sntp_idf5.c
index 31512e06..09301b3a 100644
--- a/luatos/components/luat/port/luat_sntp_idf5.c
+++ b/luatos/components/luat/port/luat_sntp_idf5.c
@@ -50,13 +50,13 @@ void luat_ntp_autosync(void) {
 
     ntp_auto_sync_started = 1;
 
-    sntp_setoperatingmode(SNTP_OPMODE_POLL);
-    sntp_setservername(0, "ntp.aliyun.com");
-    sntp_setservername(1, "pool.ntp.org");
+    esp_sntp_setoperatingmode(SNTP_OPMODE_POLL);
+    esp_sntp_setservername(0, "ntp.aliyun.com");
+    esp_sntp_setservername(1, "pool.ntp.org");
 #ifdef CONFIG_SNTP_TIME_SYNC_METHOD_SMOOTH
-    sntp_set_sync_mode(SNTP_SYNC_MODE_SMOOTH);
+    esp_sntp_set_sync_mode(SNTP_SYNC_MODE_SMOOTH);
 #endif
-    sntp_set_sync_interval(900*1000); // every 60s
-    sntp_set_time_sync_notification_cb(my_ntp_cb);
-    sntp_init();
+    esp_sntp_set_sync_interval(900*1000); // every 60s
+    esp_sntp_set_time_sync_notification_cb(my_ntp_cb);
+    esp_sntp_init();
 }