diff --git a/anolis-solution/centos2anolis/centos7_to_anolisos7/index.yaml b/anolis-solution/centos2anolis/centos7_to_anolisos7/index.yaml
index e97294d30b30a4e85a595c737b73a50a38c96af9..66f9c43a37c2758a4e1d505e80d66931c6f54735 100644
--- a/anolis-solution/centos2anolis/centos7_to_anolisos7/index.yaml
+++ b/anolis-solution/centos2anolis/centos7_to_anolisos7/index.yaml
@@ -1,4 +1,4 @@
-name: Centos 7 迁移到 Anolis OS 7
+name: solution Centos 7 迁移到 Anolis OS 7
 desc: 学习如何从 Centos 7 迁移到 Anolis OS 7
 cover: "./assets/cover.png"
 video: ./normalvideo.mp4
diff --git a/anolis-solution/centos2anolis/centos8_to_anolisos8/index.yaml b/anolis-solution/centos2anolis/centos8_to_anolisos8/index.yaml
index 1d6c7484d8befc5cb68bd3725a0745bc096ec48a..1aed357fecf439a1548ea9815ce4b472e4d31975 100644
--- a/anolis-solution/centos2anolis/centos8_to_anolisos8/index.yaml
+++ b/anolis-solution/centos2anolis/centos8_to_anolisos8/index.yaml
@@ -1,4 +1,4 @@
-name: Centos 8 迁移到 Anolis OS 8
+name: solution Centos 8 迁移到 Anolis OS 8
 desc: 学习如何从 Centos 8 迁移到 Anolis OS 8
 cover: "./assets/cover.png"
 video: ./normalvideo.mp4
diff --git a/anolis-solution/centos2anolis/index.yaml b/anolis-solution/centos2anolis/index.yaml
index ebe70754d8cdb4a35ac89a843edbd100f2ba2fc9..b9eb447af78540ee62fa2d9ca4328bee9ccc5485 100644
--- a/anolis-solution/centos2anolis/index.yaml
+++ b/anolis-solution/centos2anolis/index.yaml
@@ -1,10 +1,10 @@
-name: Centos 迁移 Anolis OS
-desc: 学习如何从 Centos 迁移到 Anolis OS 。
+name: solution Centos 迁移 Anolis OS
+desc: 学习如何从 Centos8 迁移到 Anolis OS8 。
 type: solution  # course
 poster: "./assets/poster.png"
 cover: "./assets/cover.png"
 total_time: "60 min"
-level: "medium"
+level: "beginner"
 chapters:
   - name: "Centos 7 迁移到 Anolis OS 7"
     desc: "学习如何从 Centos 7 迁移到 Anolis OS 7"