Add note to docs about controllers (#73)

sofascore · Oct 28, 2024 · c133933 · c133933
1 parent 7754ec3
commit c133933
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/docs/README.md b/docs/README.md
@@ -144,7 +144,8 @@ entities and properties, giving you greater control over purging behavior in mor
 
 ## Configuring Purge Subscriptions
 
-Purge subscriptions can be configured using the [`#[PurgeOn]`][1] attribute.
+Purge subscriptions can be configured using the [`#[PurgeOn]`][1] attribute. Controllers using this attribute **MUST**
+be registered as services.
 
 You can also configure purge subscriptions [using YAML](purge-subscriptions-using-yaml.md). This is particularly
 useful if you have routes without an associated controller or action.