diff --git a/database/seeders/20241012193900-create-initial-user.cjs b/database/seeders/20241012193900-create-initial-user.cjs
index 51e7af5..0402e0e 100644
--- a/database/seeders/20241012193900-create-initial-user.cjs
+++ b/database/seeders/20241012193900-create-initial-user.cjs
@@ -5,9 +5,13 @@ module.exports = {
   up: async (queryInterface) => {
     const adminHashedPassword = await bcrypt.hash("adminsealspolinema24", 10);
     const teacherHashedPassword = await bcrypt.hash("sealsteacher24", 10);
+
+    const adminId = uuidv4();
+    const teacherId = uuidv4();
+
     await queryInterface.bulkInsert("users", [
       {
-        ID: uuidv4(),
+        ID: adminId,
         NAME_USERS: "Administrator",
         EMAIL: "adminseals@gmail.com",
         PASSWORD: adminHashedPassword,
@@ -16,7 +20,7 @@ module.exports = {
         TIME_USERS: new Date(),
       },
       {
-        ID: uuidv4(),
+        ID: teacherId,
         NAME_USERS: "Initial Teacher",
         EMAIL: "sealsteach@gmail.com",
         PASSWORD: teacherHashedPassword,
@@ -25,8 +29,22 @@ module.exports = {
         TIME_USERS: new Date(),
       },
     ]);
+
+    await queryInterface.bulkInsert("teacher", [
+      {
+        ID_GURU: uuidv4(),
+        ID: teacherId,
+        NIP: 1234567890123456,
+      },
+    ]);
   },
   down: async (queryInterface) => {
+    await queryInterface.bulkDelete("teacher", null, {
+      truncate: true,
+      cascade: true,
+      restartIdentity: true,
+    });
+
     await queryInterface.bulkDelete("users", {
       EMAIL: ["adminseals@gmail.com", "sealsteach@gmail.com"],
     });