diff --git a/models/GpsTracksModels.js b/models/GpsTracksModels.js
index 8954c0c..3e460e5 100755
--- a/models/GpsTracksModels.js
+++ b/models/GpsTracksModels.js
@@ -138,12 +138,14 @@ class GpsTracksModels {
 			try {
 				const conn = await MysqlHelpers.createConnection()
 				await MysqlHelpers.createTrx(conn)
+				console.log("createTrx : " + rltm.device_id)
 
 				let rltmLength = Object.keys(rltm).length
 				let resLogs = undefined
 
 				if (Object.keys(logs).length > 0) {
 					resLogs = await MysqlHelpers.queryTrx(conn, `INSERT INTO t_gps_tracks SET ?;`, [logs])
+					console.log("insert t_gps_tracks : " + rltm.device_id)
 
 					if (logs.action == "location") {
 						const date = logs.crt_d
@@ -158,6 +160,7 @@ class GpsTracksModels {
 						`,
 							[logs]
 						)
+						console.log("insert tracks_${yy}${mm} : " + rltm.device_id)
 					}
 				}