diff --git a/bff/db/migration/000001_init_schema.up.sql b/bff/db/migration/000001_init_schema.up.sql
index 48e12d8..ef694b4 100644
--- a/bff/db/migration/000001_init_schema.up.sql
+++ b/bff/db/migration/000001_init_schema.up.sql
@@ -114,7 +114,7 @@ CREATE TABLE "returns" (
   "description" text NOT NULL,
   "category" varchar NOT NULL,
   "email" varchar NOT NULL,
-  "status" varchar NOT NULL DEFAULT "created",
+  "status" varchar NOT NULL DEFAULT 'created',
   "creator" varchar NOT NULL,
   "created" timestamptz NOT NULL DEFAULT (now()),
   "changer" varchar NOT NULL,
@@ -125,7 +125,7 @@ CREATE TABLE "returnsLog" (
   "id" bigserial UNIQUE PRIMARY KEY NOT NULL,
   "return_id" bigint NOT NULL,
   "mail_id" bigint NOT NULL,
-  "status" varchar NOT NULL DEFAULT "created",
+  "status" varchar NOT NULL DEFAULT 'created',
   "creator" varchar NOT NULL,
   "created" timestamptz NOT NULL DEFAULT (now()),
   "changer" varchar NOT NULL,