diff --git a/lib/http/cookie_jar.rb b/lib/http/cookie_jar.rb
index dce37f9..f778171 100644
--- a/lib/http/cookie_jar.rb
+++ b/lib/http/cookie_jar.rb
@@ -163,7 +163,7 @@ class HTTP::CookieJar
   # Write cookies to Mozilla cookies.txt-style IO stream and return
   # self.
   def dump_cookiestxt(io)
-    io.puts "# Netscape HTTP Cookie File"
+    io.puts "# HTTP Cookie File"
     to_a.each do |cookie|
       io.print cookie.to_cookiestxt_line
     end