diff --git a/README.md b/README.md
index 595249a8a701b81aa3bf46d025f8ea44046644c2..0a6649fdc4a7ab1ae34bb0cee0bc861350930117 100644
--- a/README.md
+++ b/README.md
@@ -28,10 +28,10 @@
 |[OpenCV技能树编辑仓库](https://gitcode.net/csdn/skill_tree_opencv)|[OpenCV技能树社区](https://bbs.csdn.net/skill/opencv)|✓|
 |[每日一题技能树编辑仓库](https://gitcode.net/csdn/skill_tree_dailycode)|[每日一练](https://dailycode.csdn.net)|✓|
 |[Neo4j技能树编辑仓库](https://gitcode.net/csdn/skill_tree_neo4j)|[Neo4j技能树社区](https://bbs.csdn.net/skill/neo4j)|✓|
-|[云原生技能树](https://gitcode.net/csdn/skill_tree_cloud_native)| | + |
-|[网络技能树](https://gitcode.net/csdn/skill_tree_network)| | + |
-|[.NET技能树](https://gitcode.net/csdn/skill_tree_dotnet)| | * |
-|[Rust技能树](https://gitcode.net/csdn/skill_tree_rust)| | * |
+|[云原生技能树](https://gitcode.net/csdn/skill_tree_cloud_native)| | .. |
+|[网络技能树](https://gitcode.net/csdn/skill_tree_network)| | .... |
+|[.NET技能树](https://gitcode.net/csdn/skill_tree_dotnet)| | . |
+|[Rust技能树](https://gitcode.net/csdn/skill_tree_rust)| | . |
 |[Web技能树](https://gitcode.net/csdn/skill_tree_web)| | |
 |[Web实战技能树](https://gitcode.net/csdn/skill_tree_web_in_action)| | |
 |[AI技能树](https://gitcode.net/csdn/skill_tree_ai)| | |