diff --git a/config.def.json b/config.def.json
index 908b063..651f93d 100644
--- a/config.def.json
+++ b/config.def.json
@@ -11,5 +11,6 @@
 	"length_upper_limit": 50,
 	"overlap_ratio_enabled": false,
 	"overlap_ratio": 0.7,
+	"word_filter": 0,
 	"website": "https://git.nixnet.services/amber/amber-ebooks"
 }