diff --git a/app/models/abilities/administrator.rb b/app/models/abilities/administrator.rb
index 5590d1939..8e721b2b8 100644
--- a/app/models/abilities/administrator.rb
+++ b/app/models/abilities/administrator.rb
@@ -32,7 +32,7 @@ module Abilities
       can :mark_featured, Debate
       can :unmark_featured, Debate
 
-      can :comment_as_administrator, [Debate, Comment, Proposal]
+      can :comment_as_administrator, [Debate, Comment, Proposal, Budget::Investment]
 
       can [:search, :create, :index, :destroy], ::Moderator
       can [:search, :create, :index, :summary], ::Valuator
diff --git a/app/models/abilities/moderator.rb b/app/models/abilities/moderator.rb
index f6c5c5004..52d838f9c 100644
--- a/app/models/abilities/moderator.rb
+++ b/app/models/abilities/moderator.rb
@@ -5,7 +5,7 @@ module Abilities
     def initialize(user)
       self.merge Abilities::Moderation.new(user)
 
-      can :comment_as_moderator, [Debate, Comment, Proposal]
+      can :comment_as_moderator, [Debate, Comment, Proposal, Budget::Investment]
     end
   end
 end