diff --git a/api/urls.py b/api/urls.py
index 8bd4d55..79de0d5 100644
--- a/api/urls.py
+++ b/api/urls.py
@@ -2,7 +2,7 @@
 
 urlpatterns = [
     path(
-        "/user",
+        "user/",
         include("api.users.urls"),
         name="user",
     ),
diff --git a/api/users/serializers.py b/api/users/serializers.py
index 4466567..8503cc3 100644
--- a/api/users/serializers.py
+++ b/api/users/serializers.py
@@ -2,6 +2,8 @@
 
 
 class SendVerifyCodeSerializer(serializers.Serializer):
+    """이메일 인증 요청"""
+
     email = serializers.EmailField(
         help_text="이메일 주소",
     )
diff --git a/api/users/urls.py b/api/users/urls.py
index 267241b..2d64749 100644
--- a/api/users/urls.py
+++ b/api/users/urls.py
@@ -1,11 +1,11 @@
 from django.urls import path
 
-from api.users.views import EmailRequestView
+from api.users.views import EmailVerificationAPIView
 
 urlpatterns = [
     path(
-        "/email/send",
-        EmailRequestView.as_view(),
-        name="email-send",
+        "email-verification",
+        EmailVerificationAPIView.as_view(),
+        name="email-verification",
     ),
 ]
diff --git a/api/users/views.py b/api/users/views.py
index 4638ecd..5d87521 100644
--- a/api/users/views.py
+++ b/api/users/views.py
@@ -6,22 +6,26 @@
 
 from api.users.schema import email_send_schema
 from api.users.serializers import SendVerifyCodeSerializer
-from apps.users.services import UserVerificationService
+from apps.users.services import EmailVerificationService
 from core.exceptions import InvalidRequestError
 from core.throttles import TwoRequestPerOneMinuteAnonRateThrottle
 
 
-class EmailRequestView(APIView):
+class EmailVerificationAPIView(APIView):
+    """이메일 인증"""
+
     permission_classes = [AllowAny]
     throttle_classes = [TwoRequestPerOneMinuteAnonRateThrottle]
 
+    email_verification_service = EmailVerificationService()
+
     @email_send_schema
     def post(self, request: Request) -> Response:
         input_serializer = SendVerifyCodeSerializer(data=request.data)
         if not input_serializer.is_valid():
             raise InvalidRequestError
 
-        UserVerificationService().send_verification_code(
+        self.email_verification_service.send_verification_email(
             email=input_serializer.validated_data["email"],
         )
 
diff --git a/apps/users/migrations/0002_alter_user_is_active.py b/apps/users/migrations/0002_alter_user_is_active.py
new file mode 100644
index 0000000..be7685d
--- /dev/null
+++ b/apps/users/migrations/0002_alter_user_is_active.py
@@ -0,0 +1,18 @@
+# Generated by Django 6.0 on 2025-12-21 06:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("users", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="user",
+            name="is_active",
+            field=models.BooleanField(default=False, verbose_name="계정 활성화 여부"),
+        ),
+    ]
diff --git a/apps/users/models.py b/apps/users/models.py
index 4aae45b..b995e41 100644
--- a/apps/users/models.py
+++ b/apps/users/models.py
@@ -15,5 +15,10 @@ class User(TimeStampedModel, AbstractUser):
         null=True,
     )
 
+    is_active = models.BooleanField(
+        "계정 활성화 여부",
+        default=False,
+    )
+
     class Meta:
         db_table = "user"
diff --git a/apps/users/services.py b/apps/users/services.py
index c00daa9..079f53e 100644
--- a/apps/users/services.py
+++ b/apps/users/services.py
@@ -1,16 +1,20 @@
 from django.db import transaction
 
 from apps.users.models import User
-from apps.users.tasks import send_email_verify_code
+from apps.users.tasks import send_verification_code
 
 
-class UserVerificationService:
+class EmailVerificationService:
 
     @transaction.atomic
-    def send_verification_code(self, email: str) -> None:
+    def send_verification_email(
+        self,
+        email: str,
+    ) -> None:
+        """인증 메일 발송"""
+
         User.objects.get_or_create(
             email=email,
-            defaults={"is_active": False},
         )
 
-        send_email_verify_code.delay(email=email)
+        send_verification_code.delay(email=email)
diff --git a/apps/users/tasks.py b/apps/users/tasks.py
index 1f4ae13..24f1ff5 100644
--- a/apps/users/tasks.py
+++ b/apps/users/tasks.py
@@ -9,13 +9,15 @@
 from core.cache.prefix import CacheKeyPrefix
 
 
-@shared_task()
-def send_email_verify_code(user_email: str) -> None:
+@shared_task
+def send_verification_code(email: str) -> None:
+    """인증 메일 전송"""
+
     code = random.randint(100000, 999999)
 
     Cache.set(
         prefix=CacheKeyPrefix.email_verification_code,
-        key=user_email,
+        key=email,
         value=code,
         timeout=60 * 10,
     )
@@ -23,19 +25,19 @@ def send_email_verify_code(user_email: str) -> None:
     html_content = render_to_string(
         template_name="verify_code.html",
         context={
-            "recipient_name": user_email,
+            "recipient_name": email,
             "verification_code": code,
         },
     )
 
-    email = EmailMultiAlternatives(
+    email_message = EmailMultiAlternatives(
         subject=f"Jusicool 메일 인증 코드",
         body=html_content,
-        to=[user_email],
+        to=[email],
         from_email=settings.EMAIL_HOST_USER,
     )
-    email.attach_alternative(
+    email_message.attach_alternative(
         html_content,
         "text/html",
     )
-    email.send()
+    email_message.send()
diff --git a/apps/users/tests/test_services.py b/apps/users/tests/test_services.py
index fca53db..5f9c341 100644
--- a/apps/users/tests/test_services.py
+++ b/apps/users/tests/test_services.py
@@ -3,11 +3,11 @@
 import pytest
 
 from apps.users.factories import UserFactory
-from apps.users.services import UserVerificationService
+from apps.users.services import EmailVerificationService
 
 
 @pytest.mark.django_db
-class TestUserVerificationService:
+class TestEmailVerificationService:
 
     @pytest.fixture(autouse=True)
     def mock_exist_user(self) -> UserFactory:
@@ -16,15 +16,15 @@ def mock_exist_user(self) -> UserFactory:
             is_active=True,
         )
 
-    @patch("apps.users.services.send_email_verify_code.delay")
-    def test_send_verification_code(
+    @patch("apps.users.services.send_verification_code.delay")
+    def test_send_verification_email(
         self,
         mock_task,
     ):
         """메일 전송 task를 호출한다."""
 
         # Action
-        UserVerificationService().send_verification_code(email="new@test.com")
+        EmailVerificationService().send_verification_email(email="new@test.com")
 
         # Assert
         mock_task.assert_called_once_with(email="new@test.com")
diff --git a/apps/users/tests/test_tasks.py b/apps/users/tests/test_tasks.py
index f242d84..c08660f 100644
--- a/apps/users/tests/test_tasks.py
+++ b/apps/users/tests/test_tasks.py
@@ -1,14 +1,14 @@
 from unittest.mock import patch
 
-from apps.users.tasks import send_email_verify_code
+from apps.users.tasks import send_verification_code
 from core.cache.prefix import CacheKeyPrefix
 
 
-class TestSendEmailVerifyCode:
+class TestSendVerificationCode:
 
     @patch("apps.users.tasks.Cache.set")
     @patch("apps.users.tasks.random.randint")
-    def test_send_email_verify_code(
+    def test_send_verification_code(
         self,
         mock_randint,
         mock_cache_set,
@@ -21,7 +21,7 @@ def test_send_email_verify_code(
         mock_randint.return_value = mock_code
 
         # Action
-        send_email_verify_code(user_email=user_email)
+        send_verification_code(email=user_email)
 
         # Assert
         mock_cache_set.assert_called_once_with(
diff --git a/internal_api/urls.py b/internal_api/urls.py
index fbfc084..beaa627 100644
--- a/internal_api/urls.py
+++ b/internal_api/urls.py
@@ -6,14 +6,18 @@
 )
 
 urlpatterns = [
-    path("/schema", SpectacularAPIView.as_view(), name="schema"),
     path(
-        "/swagger",
+        "schema",
+        SpectacularAPIView.as_view(),
+        name="schema",
+    ),
+    path(
+        "swagger",
         SpectacularSwaggerView.as_view(url_name="schema"),
         name="swagger-ui",
     ),
     path(
-        "/redoc",
+        "redoc",
         SpectacularRedocView.as_view(url_name="schema"),
         name="redoc",
     ),
diff --git a/jusicool/urls.py b/jusicool/urls.py
index 5b84278..92de682 100644
--- a/jusicool/urls.py
+++ b/jusicool/urls.py
@@ -2,7 +2,18 @@
 from django.urls import include, path
 
 urlpatterns = [
-    path("jadmin/", admin.site.urls),
-    path("api", include("api.urls"), name="api"),
-    path("_api", include("internal_api.urls"), name="internal_api"),
+    path(
+        "jadmin/",
+        admin.site.urls,
+    ),
+    path(
+        "api/",
+        include("api.urls"),
+        name="api",
+    ),
+    path(
+        "_api/",
+        include("internal_api.urls"),
+        name="internal_api",
+    ),
 ]