diff --git a/lib/Service/AllowedRecipientsService.php b/lib/Service/AllowedRecipientsService.php
index 63762d0797..f97e03338a 100644
--- a/lib/Service/AllowedRecipientsService.php
+++ b/lib/Service/AllowedRecipientsService.php
@@ -14,7 +14,7 @@
 class AllowedRecipientsService {
 
 	public function __construct(
-		private readonly AliasesService $aliasesService,
+		private AliasesService $aliasesService,
 	) {
 	}