diff --git a/study_sense/tracker/migrations/0001_initial.py b/study_sense/tracker/migrations/0001_initial.py
deleted file mode 100644
index e116a74..0000000
--- a/study_sense/tracker/migrations/0001_initial.py
+++ /dev/null
@@ -1,101 +0,0 @@
-# Generated by Django 4.2.1 on 2023-07-08 04:17
-
-from django.conf import settings
-from django.db import migrations, models
-import django.db.models.deletion
-
-
-class Migration(migrations.Migration):
-    initial = True
-
-    dependencies = [
-        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name="Book",
-            fields=[
-                (
-                    "id",
-                    models.BigAutoField(
-                        auto_created=True,
-                        primary_key=True,
-                        serialize=False,
-                        verbose_name="ID",
-                    ),
-                ),
-                ("name", models.CharField(max_length=50)),
-                ("file", models.FileField(upload_to="")),
-                ("created_at", models.DateTimeField(auto_now_add=True)),
-                ("total_time", models.FloatField(default=0)),
-            ],
-        ),
-        migrations.CreateModel(
-            name="TimeTracking",
-            fields=[
-                (
-                    "id",
-                    models.BigAutoField(
-                        auto_created=True,
-                        primary_key=True,
-                        serialize=False,
-                        verbose_name="ID",
-                    ),
-                ),
-                ("start_time", models.DateTimeField()),
-                ("end_time", models.DateTimeField(blank=True, null=True)),
-                ("total_time", models.DurationField(blank=True, default=0, null=True)),
-                (
-                    "book",
-                    models.ForeignKey(
-                        on_delete=django.db.models.deletion.CASCADE, to="tracker.book"
-                    ),
-                ),
-                (
-                    "user",
-                    models.ForeignKey(
-                        on_delete=django.db.models.deletion.CASCADE,
-                        to=settings.AUTH_USER_MODEL,
-                    ),
-                ),
-            ],
-        ),
-        migrations.CreateModel(
-            name="Category",
-            fields=[
-                (
-                    "id",
-                    models.BigAutoField(
-                        auto_created=True,
-                        primary_key=True,
-                        serialize=False,
-                        verbose_name="ID",
-                    ),
-                ),
-                ("name", models.CharField(max_length=50)),
-                ("total_time", models.FloatField(default=0)),
-                (
-                    "user",
-                    models.ForeignKey(
-                        on_delete=django.db.models.deletion.CASCADE,
-                        to=settings.AUTH_USER_MODEL,
-                    ),
-                ),
-            ],
-        ),
-        migrations.AddField(
-            model_name="book",
-            name="category",
-            field=models.ForeignKey(
-                on_delete=django.db.models.deletion.CASCADE, to="tracker.category"
-            ),
-        ),
-        migrations.AddField(
-            model_name="book",
-            name="user",
-            field=models.ForeignKey(
-                on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL
-            ),
-        ),
-    ]