diff --git a/_includes/filter/filters.json b/_includes/filter/filters.json
index 9c65ea0..3df7916 100644
--- a/_includes/filter/filters.json
+++ b/_includes/filter/filters.json
@@ -81,6 +81,7 @@
 "strophe",
 "synco",
 "tabber",
+"tandeminfo",
 "tassoize",
 "textdur",
 "thru",