diff --git a/db/im-platfrom.sql b/db/box-im.sql
similarity index 98%
rename from db/im-platfrom.sql
rename to db/box-im.sql
index f30c96f..faae89a 100644
--- a/db/im-platfrom.sql
+++ b/db/box-im.sql
@@ -1,4 +1,4 @@
-use `box-im`;
+use `box_im`;
 create table if not exist `im_user`(
     `id` bigint not null auto_increment primary key  comment 'id',
     `user_name` varchar(255) not null comment '用户名',
diff --git a/im-platform/src/main/resources/application-dev.yml b/im-platform/src/main/resources/application-dev.yml
index 27751f7..eadabfa 100644
--- a/im-platform/src/main/resources/application-dev.yml
+++ b/im-platform/src/main/resources/application-dev.yml
@@ -1,7 +1,7 @@
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/box-im?useSSL=false&useUnicode=true&characterEncoding=utf-8&allowPublicKeyRetrieval=true
+    url: jdbc:mysql://localhost:3306/box_im?useSSL=false&useUnicode=true&characterEncoding=utf-8&allowPublicKeyRetrieval=true
     username: root
     password: root
   data:
diff --git a/im-platform/src/main/resources/application-prod.yml b/im-platform/src/main/resources/application-prod.yml
index b412421..2f69af9 100644
--- a/im-platform/src/main/resources/application-prod.yml
+++ b/im-platform/src/main/resources/application-prod.yml
@@ -1,7 +1,7 @@
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/box-im?useSSL=false&useUnicode=true&characterEncoding=utf-8&allowPublicKeyRetrieval=true
+    url: jdbc:mysql://localhost:3306/box_im?useSSL=false&useUnicode=true&characterEncoding=utf-8&allowPublicKeyRetrieval=true
     username: root
     password: root
   data:
diff --git a/im-platform/src/main/resources/application-test.yml b/im-platform/src/main/resources/application-test.yml
index be01af2..96cc97f 100644
--- a/im-platform/src/main/resources/application-test.yml
+++ b/im-platform/src/main/resources/application-test.yml
@@ -1,7 +1,7 @@
 spring:
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/box-im?useSSL=false&useUnicode=true&characterEncoding=utf-8&allowPublicKeyRetrieval=true
+    url: jdbc:mysql://localhost:3306/box_im?useSSL=false&useUnicode=true&characterEncoding=utf-8&allowPublicKeyRetrieval=true
     username: root
     password: root
   data: