diff --git "a/IDA/IDA\345\260\217\347\237\245\350\257\206\347\202\271\351\233\206\345\220\210.md" "b/IDA/IDA\345\260\217\347\237\245\350\257\206\347\202\271\351\233\206\345\220\210.md"
index 74cf2044..282415b7 100644
--- "a/IDA/IDA\345\260\217\347\237\245\350\257\206\347\202\271\351\233\206\345\220\210.md"
+++ "b/IDA/IDA\345\260\217\347\237\245\350\257\206\347\202\271\351\233\206\345\220\210.md"
@@ -6,7 +6,7 @@
 # 调用约定
 - _cdecl
 # IDA 把一个立即数拆分成两个数相加的依据是什么？
-![image](./images/sp++.png)
+![image](./images/sp_plus_plus.png)
 > 比如上图，0x30拆分成0x40+var_10 (这里var_10=-0x10)
 
 # IDA 搜索数字  
diff --git a/IDA/images/readme.md b/IDA/images/readme.md
deleted file mode 100644
index ba43c0e6..00000000
--- a/IDA/images/readme.md
+++ /dev/null
@@ -1 +0,0 @@
-# 图片资源
diff --git a/IDA/images/sp++.png b/IDA/images/sp_plus_plus.png
similarity index 100%
rename from IDA/images/sp++.png
rename to IDA/images/sp_plus_plus.png
diff --git a/README.md b/README.md
index cb074370..1592cf99 100644
--- a/README.md
+++ b/README.md
@@ -115,7 +115,6 @@
   - 📁 ida7.5/
     - 📁 [keygen/](./IDA/ida7.5/keygen/)
   - 📁 [ida9.0/](./IDA/ida9.0/)
-  - 📁 [images/](./IDA/images/)
   - 📁 [plugins/](./IDA/plugins/)
     - 📁 [IDAPython/](./IDA/plugins/IDAPython/)
     - 📁 [keypatch/](./IDA/plugins/keypatch/)
@@ -316,6 +315,10 @@
 <!-- DIRECTORY INDEX END -->
 
 
+
+
+
+
 [![Update README Directory Index](https://github.com/xpko/xpko.github.io/actions/workflows/update-readme-index.yml/badge.svg)](https://github.com/xpko/xpko.github.io/actions/workflows/update-readme-index.yml)  [![Deploy Jekyll with GitHub Pages dependencies preinstalled](https://github.com/xpko/xpko.github.io/actions/workflows/jekyll-gh-pages.yml/badge.svg)](https://github.com/xpko/xpko.github.io/actions/workflows/jekyll-gh-pages.yml)  ![GitHub Created At](https://img.shields.io/github/created-at/xpko/xpko.github.io)   ![Gitea Last Commit](https://img.shields.io/github/last-commit/xpko/xpko.github.io)   ![GitHub License](https://img.shields.io/github/license/xpko/xpko.github.io)   ![GitHub commit activity](https://img.shields.io/github/commit-activity/t/xpko/xpko.github.io)   ![GitHub Repo stars](https://img.shields.io/github/stars/xpko/xpko.github.io)