diff --git a/docs/centos_migrate/migrate_CentOS7_to_OC8.md b/docs/centos_migrate/migrate_CentOS7_to_OC8.md
index 3e429c9ad24186d758f228db3e85755a1cac9be7..55af63af736e55da79af03077f8bcf3cc99c0a50 100755
--- a/docs/centos_migrate/migrate_CentOS7_to_OC8.md
+++ b/docs/centos_migrate/migrate_CentOS7_to_OC8.md
@@ -1,4 +1,4 @@
-CentOS7迁移到OC8.8
+CentOS7迁移到OC
 
 ### 1.支持迁移的路径：