diff --git a/docs/src/config.toml b/docs/src/config.toml
index 0d26241bc..4dbe047fd 100644
--- a/docs/src/config.toml
+++ b/docs/src/config.toml
@@ -12,3 +12,6 @@ tag = "tags"
 
 [markup.goldmark.renderer]
 unsafe = true
+
+[security.funcs]
+getenv = ["DOCS_ARCHIVE"]
diff --git a/docs/src/content/overview-features.md b/docs/src/content/overview-features.md
index ef90aa430..725234f95 100644
--- a/docs/src/content/overview-features.md
+++ b/docs/src/content/overview-features.md
@@ -94,10 +94,10 @@ The _separator_ is arbitrary, and is defined by the first character (`|` in the
 
 Pattern | Description
 ------- | -----------
-`|example.com/main.js|~/main-local.js` | Replace `example.com/main.js` with `~/main-local.js`.
-`|example.com/static|~/static` | Replace `example.com/static/foo/bar.css` with `~/static/foo/bar.css`.
-`|example.com/static/foo|~/static` | Replace `example.com/static/foo/bar.css` with `~/static/bar.css`.
-`|~m GET|example.com/static|~/static` | Replace `example.com/static/foo/bar.css` with `~/static/foo/bar.css` (but only for GET requests).
+`\|example.com/main.js\|~/main-local.js` | Replace `example.com/main.js` with `~/main-local.js`.
+`\|example.com/static\|~/static` | Replace `example.com/static/foo/bar.css` with `~/static/foo/bar.css`.
+`\|example.com/static/foo\|~/static` | Replace `example.com/static/foo/bar.css` with `~/static/bar.css`.
+`\|~m GET\|example.com/static\|~/static` | Replace `example.com/static/foo/bar.css` with `~/static/foo/bar.css` (but only for GET requests).
 
 ### Details