diff --git a/README.md b/README.md
index c5bc5bba00e3d7801144051aac564e0c54d7be65..1f107a2f453e70c1a5e78383eabc8702e99265de 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@
 + [PDF格式](https://www.gitbook.com/download/pdf/book/wizardforcel/sicp-py)
 + [EPUB格式](https://www.gitbook.com/download/epub/book/wizardforcel/sicp-py)
 + [MOBI格式](https://www.gitbook.com/download/mobi/book/wizardforcel/sicp-py)
-+ [Github](https://github.com/wizardforcel/sicp-py-zh)
++ [Github](https://github.com/apachecn/sicp-py-zh)
 
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