diff --git a/.gitignore b/.gitignore
index 27fd2ba..d708d05 100755
--- a/.gitignore
+++ b/.gitignore
@@ -6,9 +6,9 @@
 *.iml
 target/
 .DS_Store
-openzalyDB.sqlite3
-stdout.log
-openzaly-server.jar
+*.sqlite3
+*.log
+windchat-server.jar
 site-file/
 site-logs/
 openzaly-server.config
diff --git a/build.sh b/build.sh
index a2ce872..d6fea3f 100755
--- a/build.sh
+++ b/build.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # ----------------------------------------------------------------------------
-# Copyright 2018-2028 Akaxin Group
+# Copyright 2018-2028 WindChat Group
 #
 # Licensed to the Apache Software Foundation (ASF) under one
 # or more contributor license agreements.  See the NOTICE file
@@ -24,4 +24,4 @@
 
 cd `dirname $0`
 mvn -T 2C clean package
-cp openzaly-boot/target/openzaly-boot-*-SNAPSHOT.jar openzaly-server.jar
+cp windchat-boot/target/windchat-boot-*-SNAPSHOT.jar windchat-server.jar
diff --git a/restart.sh b/restart.sh
index 5c48f07..0e2bb5b 100755
--- a/restart.sh
+++ b/restart.sh
@@ -3,24 +3,6 @@ PORT=$1
 PORT2=$2
 
 #### echo akaxin logo and desc
-echo "
-
-            / \ 
-          /  .  \  
-          \    .  \             
-      / \   \     /            _      _  __     _     __  __  ___   _   _ 
-    /  .  \   | /   / \       / \    | |/ /    / \    \ \/ / |_ _| | \ | | 
-  /  .    _ \ /   /  .  \    / _ \   | ' /    / _ \    \  /   | |  |  \| | 
-  \     /   / \ -  .    /   / ___ \  | . \   / ___ \   /  \   | |  | |\  | 
-    \ /   / |   \     /    /_/   \_\ |_|\_\ /_/   \_\ /_/\_\ |___| |_| \_| 
-        /  .  \   \ /    
-        \    .  \           
-          \     /
-            \ /  
-     
-Akaxin is an open source and free proprietary IM software，you can build private openzaly-server for everyone in any server.
-
-"
 
 ##set tcp port
 if [ -n $PORT ]; then
diff --git a/start.sh b/start.sh
index 1b91ea6..7587bc7 100755
--- a/start.sh
+++ b/start.sh
@@ -23,8 +23,8 @@ PID=$(ps -ef|grep $JAVA_JAR|grep $PORT |head -1| awk '{printf $2}')
 
 ###if server is running, exit and echo error
 if [ $PID > 0 ]; then
-    echo "[ERROR] windchat is running [PID:"$PID"]"
-    echo "[ERROR] windchat start failure"
+    echo "[ERROR] WindChat is running [PID:"$PID"]"
+    echo "[ERROR] WindChat start failure"
     echo ""
     exit
 fi
@@ -34,10 +34,10 @@ java -Dsite.port=$PORT -Dhttp.port=$PORT2 -jar openzaly-server.jar >>stdout.log
 PID=$(ps -ef|grep $JAVA_JAR|grep $PORT |head -1| awk '{printf $2}')
 
 if [ $? -eq 0 ]; then
-    echo "[OK] openzaly-server tcp-port:"$PORT",http-port:$PORT2,PID:$PID"
-    echo "[OK] openzaly-server is started successfully  [PID:"$PID"]"
+    echo "[OK] WindChat tcp-port:"$PORT",http-port:$PORT2,PID:$PID"
+    echo "[OK] WindChat is started successfully  [PID:"$PID"]"
 else
-    echo "[ERROR] openzaly-server is started failed"
+    echo "[ERROR] WindChat is started failed"
     echo "exit..."
     echo ""
     exit
diff --git a/stop.sh b/stop.sh
index 5ebe86e..1a25366 100755
--- a/stop.sh
+++ b/stop.sh
@@ -4,44 +4,20 @@ PORT=$1
 IS_RESTART=$2
 JAVA_JAR="openzaly-server"
 
-## IS_RESTART not exist ,echo info
-if [ -z $IS_RESTART ]; then
-#### echo akaxin logo and desc
-echo "
-
-            / \ 
-          /  .  \  
-          \    .  \             
-      / \   \     /            _      _  __     _     __  __  ___   _   _ 
-    /  .  \   | /   / \       / \    | |/ /    / \    \ \/ / |_ _| | \ | | 
-  /  .    _ \ /   /  .  \    / _ \   | ' /    / _ \    \  /   | |  |  \| | 
-  \     /   / \ -  .    /   / ___ \  | . \   / ___ \   /  \   | |  | |\  | 
-    \ /   / |   \     /    /_/   \_\ |_|\_\ /_/   \_\ /_/\_\ |___| |_| \_| 
-        /  .  \   \ /    
-        \    .  \           
-          \     /
-            \ /  
-  
-Akaxin is an open source and free proprietary IM software，you can build private openzaly-server for everyone in any server.
-
-"
-fi
-
-
 ##set tcp port
 if [ -n $PORT ]; then
 	PORT=2021
 fi
 	
-echo "[OK] openzaly-server is closing [PORT:"$PORT"]"
+echo "[OK] WindChat is closing [PORT:"$PORT"]"
 
 PID=$(ps -ef|grep $JAVA_JAR|grep $PORT |head -1| awk '{printf $2}')
 
 #if [ $? -eq 0 ]; then
 if [ $PID ]; then
-    echo "[OK] openzaly-server is running on [PID:"$PID"]"
+    echo "[OK] WindChat is running on [PID:"$PID"]"
 else
-    echo "[ERROR] openzaly-server stop failure, as it's not running."
+    echo "[ERROR] WindChat stop failure, as it's not running."
     echo ""
     exit
 fi
@@ -50,9 +26,9 @@ fi
 kill -9 ${PID}
 
 if [ $? -eq 0 ];then
-    echo "[OK] openzaly-server is stoped [PORT:"$PORT" PID:"$PID"]"
+    echo "[OK] WindChat is stoped [PORT:"$PORT" PID:"$PID"]"
 else
-    echo "[ERROR] openzaly-server stop failure."
+    echo "[ERROR] WindChat stop failure."
 fi
 
 echo ""
\ No newline at end of file