diff --git a/README.md b/README.md
index 07620d615ea40d29701c61e49f75b3eee44a7dfd..12350361117f2bd345ea7086b8a6128a4ff939f4 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@
 
 ### 环境 
 
-* Scala 2.12.8+
+* Scala 2.12.x
 * JDK 1.8
 * Gradle
 * Mysql
@@ -38,8 +38,14 @@
 
 ### 部署
 
-1. gradle bootRepackage
-2. cd build/libs; java -jar LayIM-1.2.1.jar
+预览 http://scala.chat
+
+邮箱：13706055022@googlemail.com
+密码：123456
+
+1. cd LayIM
+2. gradle bootRepackage
+3. java -jar dist/LayIM-1.2.1.jar
 
 > 默认每次启动Application会自动刷新数据库，需要保留记录，请为`schema.sql`和`data.sql`重命名
 
diff --git a/build.gradle b/build.gradle
index cb949d6d549380359443e5d16d32dcd7d037d247..beb8122cc202d0447f0faaf13a4d6c1018d2b86a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -37,6 +37,7 @@ ext {
 jar {
     baseName = 'LayIM'
     version = '1.2.1'
+    destinationDir = file("$rootDir/dist")
 }
 
 repositories {
diff --git a/dist/LayIM-1.2.1.jar b/dist/LayIM-1.2.1.jar
new file mode 100644
index 0000000000000000000000000000000000000000..5018e4fbd948213ef082075893394692fdd0d9e0
Binary files /dev/null and b/dist/LayIM-1.2.1.jar differ