diff --git a/ruoyi-admin/src/main/resources/templates/error/404.html b/ruoyi-admin/src/main/resources/templates/error/404.html
index 930e7d7..f419818 100644
--- a/ruoyi-admin/src/main/resources/templates/error/404.html
+++ b/ruoyi-admin/src/main/resources/templates/error/404.html
@@ -3,7 +3,7 @@
- 注册保密业务综合管理系统 - 404
+ 保密业务综合管理系统 - 404
diff --git a/ruoyi-admin/src/main/resources/templates/error/500.html b/ruoyi-admin/src/main/resources/templates/error/500.html
index 2729be0..7f256cf 100644
--- a/ruoyi-admin/src/main/resources/templates/error/500.html
+++ b/ruoyi-admin/src/main/resources/templates/error/500.html
@@ -3,7 +3,7 @@
- 注册保密业务综合管理系统 - 500
+ 保密业务综合管理系统 - 500
diff --git a/ruoyi-admin/src/main/resources/templates/error/service.html b/ruoyi-admin/src/main/resources/templates/error/service.html
index 8cc4d8d..36e316d 100644
--- a/ruoyi-admin/src/main/resources/templates/error/service.html
+++ b/ruoyi-admin/src/main/resources/templates/error/service.html
@@ -3,7 +3,7 @@
- 注册保密业务综合管理系统 - 500
+ 保密业务综合管理系统 - 500
diff --git a/ruoyi-admin/src/main/resources/templates/error/unauth.html b/ruoyi-admin/src/main/resources/templates/error/unauth.html
index a01b527..3466b1a 100644
--- a/ruoyi-admin/src/main/resources/templates/error/unauth.html
+++ b/ruoyi-admin/src/main/resources/templates/error/unauth.html
@@ -3,7 +3,7 @@
- 注册保密业务综合管理系统 - 403
+ 保密业务综合管理系统 - 403