diff --git a/config/_default/config.toml b/config/_default/config.toml
index f54d2c5..ee70865 100644
--- a/config/_default/config.toml
+++ b/config/_default/config.toml
@@ -17,7 +17,6 @@ DefaultContentLanguage = "en"
 # config/_default/menus/menu.xx.toml
 
 [taxonomies]
-  category = "categories"
   tag = "tags"
   series = "series"