diff --git a/devU-api/src/migration/1626719306608-addAssignmentsAndCourses.ts b/devU-api/src/migration/1626719306608-addAssignmentsAndCourses.ts
index 332ac2a..f761ab3 100644
--- a/devU-api/src/migration/1626719306608-addAssignmentsAndCourses.ts
+++ b/devU-api/src/migration/1626719306608-addAssignmentsAndCourses.ts
@@ -15,8 +15,6 @@ export class addAssignmentsAndCourses1626719306608 implements MigrationInterface
           "created_at" TIMESTAMP NOT NULL DEFAULT now(),
           "updated_at" TIMESTAMP NOT NULL DEFAULT now(),
           "deleted_at" TIMESTAMP,
-          "is_public" boolean NOT NULL DEFAULT false,
-          "private_data" TIMESTAMP NOT NULL DEFAULT now(),
           CONSTRAINT "courses_primary_key_constraint" PRIMARY KEY ("id")
       )`
     )
diff --git a/devU-api/src/migration/1730867565396-publicCourses.ts b/devU-api/src/migration/1730867565396-publicCourses.ts
new file mode 100644
index 0000000..029ff8c
--- /dev/null
+++ b/devU-api/src/migration/1730867565396-publicCourses.ts
@@ -0,0 +1,16 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migration1730867565396 implements MigrationInterface {
+    name = 'Migration1730867565396'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "courses" ADD "is_public" boolean NOT NULL DEFAULT false`);
+        await queryRunner.query(`ALTER TABLE "courses" ADD "private_data" TIMESTAMP NOT NULL DEFAULT now()`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "courses" DROP COLUMN "private_data"`);
+        await queryRunner.query(`ALTER TABLE "courses" DROP COLUMN "is_public"`);
+    }
+
+}