diff --git a/api/auth.proto b/api/auth.proto
index 3907dfbd..6236e241 100644
--- a/api/auth.proto
+++ b/api/auth.proto
@@ -44,5 +44,5 @@ message AuthAction {
   }
 
   // List of rules
-  repeated Rule rule = 2;
+  repeated Rule rules = 2;
 }