diff --git a/app/graph/types/comment_type.rb b/app/graph/types/comment_type.rb
index 2c74bee40..8701ee04f 100644
--- a/app/graph/types/comment_type.rb
+++ b/app/graph/types/comment_type.rb
@@ -3,15 +3,15 @@ CommentType = GraphQL::ObjectType.define do
   description "A reply to a proposal, spending proposal, debate or comment"
 
   field :id, !types.ID, "The unique ID of this comment"
-  field :commentable_id, !types.Int, "ID of the resource where this comment was placed on"
-  field :commentable_type, !types.String, "Type of resource where this comment was placed on"
-  field :body, !types.String, "The body of this comment"
-  field :subject, !types.String, "The subject of this comment"
+  field :commentable_id, types.Int, "ID of the resource where this comment was placed on"
+  field :commentable_type, types.String, "Type of resource where this comment was placed on"
+  field :body, types.String, "The body of this comment"
+  field :subject, types.String, "The subject of this comment"
   field :user_id, !types.Int, "The ID of the user who made this comment"
-  field :created_at, !types.String, "The date this comment was posted"
-  field :updated_at, !types.String, "The date this comment was edited"
-  field :flags_count, !types.Int, "The number of flags of this comment"
-  field :cached_votes_total, !types.Int, "The total number of votes of this comment"
-  field :cached_votes_up, !types.Int, "The total number of upvotes of this comment"
-  field :cached_votes_down, !types.Int, "The total number of downvotes of this comment"
+  field :created_at, types.String, "The date this comment was posted"
+  field :updated_at, types.String, "The date this comment was edited"
+  field :flags_count, types.Int, "The number of flags of this comment"
+  field :cached_votes_total, types.Int, "The total number of votes of this comment"
+  field :cached_votes_up, types.Int, "The total number of upvotes of this comment"
+  field :cached_votes_down, types.Int, "The total number of downvotes of this comment"
 end