diff --git a/db/data/20230102235227_set_flb_to_false_on_summons.rb b/db/data/20230102235227_set_flb_to_false_on_summons.rb
new file mode 100644
index 0000000..96f4434
--- /dev/null
+++ b/db/data/20230102235227_set_flb_to_false_on_summons.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+class SetFlbToFalseOnSummons < ActiveRecord::Migration[6.1]
+  def up
+    Summon.all.each do |summon|
+      if summon.flb.nil?
+        summon.flb = false
+        summon.save
+      end
+
+      if summon.ulb.nil?
+        summon.ulb = false
+        summon.save
+      end
+    end
+  end
+
+  def down
+    raise ActiveRecord::IrreversibleMigration
+  end
+end
diff --git a/db/migrate/20230102234252_set_defaults_on_summons.rb b/db/migrate/20230102234252_set_defaults_on_summons.rb
new file mode 100644
index 0000000..f9307e4
--- /dev/null
+++ b/db/migrate/20230102234252_set_defaults_on_summons.rb
@@ -0,0 +1,7 @@
+class SetDefaultsOnSummons < ActiveRecord::Migration[6.1]
+  def change
+    change_column :summons, :flb, :boolean, null: false, default: false
+    change_column :summons, :ulb, :boolean, null: false, default: false
+    change_column :summons, :max_level, :integer, null: false, default: 100
+  end
+end