diff --git a/app/global_source.py b/app/global_source.py
index 68fc8be..3e7de07 100644
--- a/app/global_source.py
+++ b/app/global_source.py
@@ -14,7 +14,7 @@ from app.tmnet_db_func import *
 from collections import defaultdict
 
 g_dbinfo = {
-    'host': 'sass_dev',
+    'host': '120.53.125.169',
     'port': 3306,
     'user': 'root',
     'password': 'pmenJIn7EaK40oThn~~',
@@ -22,7 +22,7 @@ g_dbinfo = {
 }
 
 g_roadnet_db = {
-    'host': 'sass_dev',
+    'host': '120.53.125.169',
     'port': 3306,
     'user': 'root',
     'password': 'pmenJIn7EaK40oThn~~',
@@ -39,7 +39,7 @@ g_cloud_db = {
 
 
 g_cross_delay_db = {
-    'host': 'sass_dev',
+    'host': '120.53.125.169',
     'port': 3306,
     'user': 'root',
     'password': 'pmenJIn7EaK40oThn~~',
@@ -55,7 +55,7 @@ g_redisinfo = {
 }
 
 g_user_db = {
-    'host': 'sass_dev',
+    'host': '120.53.125.169',
     'port': 3306,
     'user': 'root',
     'password': 'pmenJIn7EaK40oThn~~',
@@ -63,7 +63,7 @@ g_user_db = {
 }
 
 g_task_db = {
-    'host': 'sass_dev',
+    'host': '120.53.125.169',
     'port': 3306,
     'user': 'root',
     'password': 'pmenJIn7EaK40oThn~~',
@@ -71,7 +71,7 @@ g_task_db = {
 }
 
 g_wave_tool_db = {
-    'host': 'sass_dev',
+    'host': '120.53.125.169',
     'port': 3306,
     'user': 'root',
     'password': 'pmenJIn7EaK40oThn~~',