diff --git a/db/migrations/000001_init_schema.down.sql b/db/migrations/000001_init_schema.down.sql
index e6b4118..6d7fb3c 100644
--- a/db/migrations/000001_init_schema.down.sql
+++ b/db/migrations/000001_init_schema.down.sql
@@ -1,9 +1,9 @@
-DROP TABLE IF EXISTS users;
-DROP TABLE IF EXISTS merchants; 
-DROP TABLE IF EXISTS suppliers;
-DROP TABLE IF EXISTS customers;
-DROP TABLE IF EXISTS products;
-DROP TABLE IF EXISTS purchase_order;
 DROP TABLE IF EXISTS purchase_order_detail;
+DROP TABLE IF EXISTS sale_order_detail;
+DROP TABLE IF EXISTS purchase_order;
 DROP TABLE IF EXISTS sale_order;
-DROP TABLE IF EXISTS sale_order_detail;
\ No newline at end of file
+DROP TABLE IF EXISTS products;
+DROP TABLE IF EXISTS customers;
+DROP TABLE IF EXISTS suppliers;
+DROP TABLE IF EXISTS merchants; 
+DROP TABLE IF EXISTS users;
\ No newline at end of file
diff --git a/db/migrations/000001_init_schema.up.sql b/db/migrations/000001_init_schema.up.sql
index 6de022e..07f791e 100644
--- a/db/migrations/000001_init_schema.up.sql
+++ b/db/migrations/000001_init_schema.up.sql
@@ -31,7 +31,7 @@ CREATE TABLE customers (
   "index_id" bigserial not null,
   "merchant_id" uuid references "merchants"("id") not null,
   "name" varchar not null,
-  "detail" jsonb,
+  "detail" jsonb[],
 
   "created_at" timestamp default(now()),
   "updated_at" timestamp default(now())