diff --git a/Book-Lite/index.html b/Book-Lite/index.html
index 5f505cb..a54a348 100755
--- a/Book-Lite/index.html
+++ b/Book-Lite/index.html
@@ -1690,7 +1690,7 @@ style='font-size:10.5pt'>Updated: 20170918</span></p>
   inter-ideograph'><span lang=EN-US style='font-size:14.0pt;font-family:宋体'>1.</span><span
   lang=EN-US style='font-size:7.0pt'> </span><span lang=EN-US style='font-size:
   14.0pt;font-family:宋体'>Linux</span><span style='font-size:14.0pt;font-family:
-  宋体'>内核源程序 </span><span lang=EN-US><a href="linux-0.12"><span
+  宋体'>内核源程序 </span><span lang=EN-US><a href="http://www.oldlinux.org/Book-Lite/linux-0.12/"><span
   style='font-size:14.0pt;font-family:宋体'>/linux-0.12</span></a></span></p>
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  </tr>