diff --git a/README.md b/README.md
index 6a1e2550..165808a0 100644
--- a/README.md
+++ b/README.md
@@ -105,13 +105,12 @@
 
 为大家提供一个学习交流平台，在这里你可以自由地讨论技术问题。
 
-<img src="assets/group1.png" width="150px">
+<img src="assets/group.png" width="150px">
 
 ### 后端面试指南
 
 <a href="https://xiaozhuanlan.com/CyC2018">
-    <img src="assets/小专栏.jpg" width="80px">
-</a>
+    <img src="assets/小专栏.jpg" width="80px"></a>
 
 ### 排版
 
diff --git a/assets/group1.png b/assets/group.png
similarity index 100%
rename from assets/group1.png
rename to assets/group.png
diff --git a/assets/公众号.jpg b/assets/公众号.jpg
deleted file mode 100644
index ab57e6b2..00000000
Binary files a/assets/公众号.jpg and /dev/null differ
diff --git a/assets/公众号1.jpg b/assets/公众号1.jpg
deleted file mode 100644
index 14e98bfc..00000000
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diff --git a/assets/公众号海报.png b/assets/公众号海报.png
deleted file mode 100644
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Binary files a/assets/公众号海报.png and /dev/null differ
diff --git a/other/README.md b/other/README.md
index 00305ca5..09bd7685 100644
--- a/other/README.md
+++ b/other/README.md
@@ -1,5 +1,3 @@
 - 其他人添加的全新内容
 - 其他人的项目推广
-- 主页 README 引用的图片
-- 微信群描述文件
- 
+