diff --git a/help/en/category.myco b/help/en/category.myco
index 0c22e05..b6b917e 100644
--- a/help/en/category.myco
+++ b/help/en/category.myco
@@ -7,3 +7,5 @@ Category names follow the same rules as hypha names: case-insensitive, spaces an
 
 To see the list of all categories, see:
 => /category
+
+Only trusted editors (and higher) can modify categories.
\ No newline at end of file