diff --git a/docs/authoring/code-blocks.md b/docs/authoring/code-blocks.md
index a50898e..0bec324 100644
--- a/docs/authoring/code-blocks.md
+++ b/docs/authoring/code-blocks.md
@@ -166,7 +166,7 @@ your configuration to enable them globally:
 
     ``` toml
     [project.theme]
-    feature = [
+    features = [
       "content.code.annotate" # (1)!
     ]
     ```