diff --git a/db/migrate/20250301143956_add_wiki_raw_to_characters.rb b/db/migrate/20250301143956_add_wiki_raw_to_characters.rb
deleted file mode 100644
index 58d069b..0000000
--- a/db/migrate/20250301143956_add_wiki_raw_to_characters.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class AddWikiRawToCharacters < ActiveRecord::Migration[8.0]
-  def change
-    add_column :characters, :wiki_raw, :text
-    add_column :characters, :game_raw_en, :text
-    add_column :characters, :game_raw_jp, :text
-  end
-end