diff --git a/.gitignore b/.gitignore
index 2134521..580d2e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,3 +39,4 @@ __pycache__/
 # 内部审查/计划文档不入库，仅保留本地
 docs/*.md
 docs/**/*.md
+docs/原版logo.png
diff --git a/docs/原版logo.png b/docs/原版logo.png
deleted file mode 100644
index 411f5cd..0000000
Binary files a/docs/原版logo.png and /dev/null differ