diff --git a/lib/dyndnsd/updater/zone_transfer_server.rb b/lib/dyndnsd/updater/zone_transfer_server.rb
index 2f886c0..541d82a 100644
--- a/lib/dyndnsd/updater/zone_transfer_server.rb
+++ b/lib/dyndnsd/updater/zone_transfer_server.rb
@@ -139,7 +139,7 @@ module Dyndnsd
 
       # @param name [String]
       # @param resource_class [Resolv::DNS::Resource]
-      # @param transaction [Async::DNS::Transaction]
+      # Since solargraph cannot parse this: param transaction [Async::DNS::Transaction]
       # @return [void]
       def process(name, resource_class, transaction)
         if name != @domain || resource_class != Resolv::DNS::Resource::Generic::Type252_Class1