diff --git a/src/com/lxyer/bbs/base/ArangoKit.java b/src/com/lxyer/bbs/base/ArangoKit.java
index 95e2576..9d5c308 100644
--- a/src/com/lxyer/bbs/base/ArangoKit.java
+++ b/src/com/lxyer/bbs/base/ArangoKit.java
@@ -17,7 +17,7 @@ public class ArangoKit {
     protected static Function<String, String> chDev = (s) -> s  + (winos ? "_dev" : "");
 
     //Arango
-    protected static ArangoDB arangoDb = new ArangoDB.Builder().host("120.24.230.60", 8529).user("root").password("pwd123").build();
+    protected static ArangoDB arangoDb = new ArangoDB.Builder().host("120.24.230.60", 8529).user("root").password("root").build();
     protected static ArangoDatabase dbDev = arangoDb.db(chDev.apply("redbbs"));
     protected static ArangoCollection colVisLog = dbDev.collection(chDev.apply("vis_log"));