diff --git a/app/models/discourse_reactions/reaction.rb b/app/models/discourse_reactions/reaction.rb
index b24ce16..ebe8190 100644
--- a/app/models/discourse_reactions/reaction.rb
+++ b/app/models/discourse_reactions/reaction.rb
@@ -4,7 +4,7 @@ module DiscourseReactions
   class Reaction < ActiveRecord::Base
     self.table_name = "discourse_reactions_reactions"
 
-    enum reaction_type: { emoji: 0 }
+    enum :reaction_type, { emoji: 0 }
 
     has_many :reaction_users, class_name: "DiscourseReactions::ReactionUser"
     has_many :users, through: :reaction_users
diff --git a/app/models/discourse_reactions/reaction_user.rb b/app/models/discourse_reactions/reaction_user.rb
index d0e6cf5..9bea7b0 100644
--- a/app/models/discourse_reactions/reaction_user.rb
+++ b/app/models/discourse_reactions/reaction_user.rb
@@ -56,7 +56,7 @@ def reload
 # Table name: discourse_reactions_reaction_users
 #
 #  id          :bigint           not null, primary key
-#  reaction_id :integer
+#  reaction_id :bigint
 #  user_id     :integer
 #  created_at  :datetime         not null
 #  updated_at  :datetime         not null