diff --git a/db/migrate/20200118155319_create_access_log.rb b/db/migrate/20200118155319_create_access_log.rb
index 8b4eaf4..029f359 100644
--- a/db/migrate/20200118155319_create_access_log.rb
+++ b/db/migrate/20200118155319_create_access_log.rb
@@ -2,6 +2,8 @@
 
 class CreateAccessLog < ActiveRecord::Migration[6.0]
   def change
+    return unless Rails.env.production?
+
     create_table :access_logs, id: :uuid do |t|
       t.string :host, index: true
 
diff --git a/db/migrate/20200126175158_change_last_modified.rb b/db/migrate/20200126175158_change_last_modified.rb
index 93d05de..15e66b0 100644
--- a/db/migrate/20200126175158_change_last_modified.rb
+++ b/db/migrate/20200126175158_change_last_modified.rb
@@ -2,6 +2,8 @@
 
 class ChangeLastModified < ActiveRecord::Migration[6.0]
   def change
+    return unless Rails.env.production?
+
     change_column :access_logs, :sent_http_last_modified, :string
   end
 end
diff --git a/db/migrate/20200529154040_add_remote_user_to_access_logs.rb b/db/migrate/20200529154040_add_remote_user_to_access_logs.rb
index a29b7f7..dabe7d2 100644
--- a/db/migrate/20200529154040_add_remote_user_to_access_logs.rb
+++ b/db/migrate/20200529154040_add_remote_user_to_access_logs.rb
@@ -1,5 +1,7 @@
 class AddRemoteUserToAccessLogs < ActiveRecord::Migration[6.0]
   def change
+    return unless Rails.env.production?
+
     add_column :access_logs, :remote_user, :string
   end
 end