diff --git a/plugins/url_title.lua b/plugins/url_title.lua
index 0930613..2bcf964 100644
--- a/plugins/url_title.lua
+++ b/plugins/url_title.lua
@@ -18,10 +18,12 @@ function getTitle(page)
   s = string.gsub(s, "’", "'")
   s = string.gsub(s, "–", "–")
   s = string.gsub(s, "»", "»")
+  s = string.gsub(s, "»", "»")
   s = string.gsub(s, "–", "–")
   s = string.gsub(s, "“", "“")
   s = string.gsub(s, "”", "”")
   s = string.gsub(s, "€", "€")
+  s = string.gsub(s, "ß", "ß")
   
   -- Ä Ö Ü
   s = string.gsub(s, "ä", "ä")