diff --git a/app/policies/instance_moderation_policy.rb b/app/policies/instance_moderation_policy.rb
index c54eb4b8..c6a229d3 100644
--- a/app/policies/instance_moderation_policy.rb
+++ b/app/policies/instance_moderation_policy.rb
@@ -11,6 +11,6 @@ InstanceModerationPolicy = Struct.new(:usuarie, :instance_moderation) do
   # En este paso tenemos varias instancias por moderar pero todas son
   # del mismo sitio.
   def action_on_several?
-    instance_moderation.first.presence && instance_moderation.first.site.usuarie? usuarie
+    instance_moderation.first.presence && instance_moderation.first.site.usuarie?(usuarie)
   end
 end