diff --git a/extra/etc/README.md b/extra/etc/README.md
index 4efb827..5599b3e 100644
--- a/extra/etc/README.md
+++ b/extra/etc/README.md
@@ -1 +1 @@
-find/replace [demo](https://s1ne.com/regex.html)
\ No newline at end of file
+findreplace.html [demo](https://s1ne.com/regex.html)
\ No newline at end of file