diff --git a/backend/cli.py b/backend/cli.py
index 2ebc16ba..d1c97bf7 100644
--- a/backend/cli.py
+++ b/backend/cli.py
@@ -5,7 +5,7 @@ import platform
 import subprocess
 import sys
 
-from .app.celery import app
+from .config.celery import app
 
 os.environ["DEBUG"] = "False"
 os.environ["STANDALONE"] = "True"
@@ -40,7 +40,7 @@ def run_on_nix(args):
                 self.cfg.set(key.lower(), value)
 
         def load(self):
-            return gunicorn.util.import_app("app.wsgi")
+            return gunicorn.util.import_app("config.wsgi")
 
     options = {"bind": "%s:%s" % ("0.0.0.0", args.port), "workers": number_of_workers(), "chdir": base}
     StandaloneApplication(options).run()
@@ -48,7 +48,7 @@ def run_on_nix(args):
 
 def run_on_windows(args):
     from waitress import serve
-    from app.wsgi import application
+    from config.wsgi import application
 
     serve(application, port=args.port)
 
@@ -90,7 +90,7 @@ def command_run_webserver(args):
 def command_run_task_queue(args):
     print("Starting task queue.")
     argv = [
-        "--app=app",
+        "--app=config",
         "--workdir={}".format(base),
         "worker",
         "--loglevel=info",
diff --git a/backend/app/__init__.py b/backend/config/__init__.py
similarity index 100%
rename from backend/app/__init__.py
rename to backend/config/__init__.py
diff --git a/backend/app/celery.py b/backend/config/celery.py
similarity index 64%
rename from backend/app/celery.py
rename to backend/config/celery.py
index 6ebaf0d1..7c25aa9e 100644
--- a/backend/app/celery.py
+++ b/backend/config/celery.py
@@ -2,9 +2,9 @@ import os
 
 from celery import Celery
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "app.settings")
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
 
-app = Celery("app")
+app = Celery("config")
 
 app.config_from_object("django.conf:settings", namespace="CELERY")
 
diff --git a/backend/app/settings.py b/backend/config/settings.py
similarity index 99%
rename from backend/app/settings.py
rename to backend/config/settings.py
index 2ccdbf7a..8ecd394e 100644
--- a/backend/app/settings.py
+++ b/backend/config/settings.py
@@ -104,7 +104,7 @@ MIDDLEWARE = [
 if DEBUG:
     MIDDLEWARE.append("api.middleware.RangesMiddleware")
 
-ROOT_URLCONF = "app.urls"
+ROOT_URLCONF = "config.urls"
 
 TEMPLATES = [
     {
@@ -136,7 +136,7 @@ STATICFILES_DIRS = [
 
 STATICFILES_STORAGE = "whitenoise.storage.CompressedManifestStaticFilesStorage"
 
-WSGI_APPLICATION = "app.wsgi.application"
+WSGI_APPLICATION = "config.wsgi.application"
 
 AUTHENTICATION_BACKENDS = [
     "social_core.backends.github.GithubOAuth2",
diff --git a/backend/app/urls.py b/backend/config/urls.py
similarity index 100%
rename from backend/app/urls.py
rename to backend/config/urls.py
diff --git a/backend/app/wsgi.py b/backend/config/wsgi.py
similarity index 82%
rename from backend/app/wsgi.py
rename to backend/config/wsgi.py
index 21ff6e61..e4a1b25a 100644
--- a/backend/app/wsgi.py
+++ b/backend/config/wsgi.py
@@ -11,6 +11,6 @@ import os
 
 from django.core.wsgi import get_wsgi_application
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "app.settings")
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
 
 application = get_wsgi_application()
diff --git a/backend/manage.py b/backend/manage.py
index e031798a..312127d5 100755
--- a/backend/manage.py
+++ b/backend/manage.py
@@ -3,7 +3,7 @@ import os
 import sys
 
 if __name__ == "__main__":
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "app.settings")
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
     try:
         from django.core.management import execute_from_command_line
     except ImportError as exc:
diff --git a/docs/getting-started.md b/docs/getting-started.md
index a9de7b98..3ad6ab2e 100644
--- a/docs/getting-started.md
+++ b/docs/getting-started.md
@@ -65,7 +65,7 @@ In another terminal, you need to run Celery to use import/export dataset feature
 
 ```bash
 cd doccano/backend
-celery --app=app worker --loglevel=INFO --concurrency=1
+celery --app=config worker --loglevel=INFO --concurrency=1
 ```
 
 ### Node.js
diff --git a/tools/dev-celery.sh b/tools/dev-celery.sh
index a03d710b..ec4e61e5 100755
--- a/tools/dev-celery.sh
+++ b/tools/dev-celery.sh
@@ -8,5 +8,5 @@ cd "/src/backend"
   python manage.py wait_for_db
 
   echo "Starting celery"
-  "watchmedo" auto-restart --directory="." --pattern="*.py" --recursive -- "celery" --app=app worker --loglevel=info --pool=solo
+  "watchmedo" auto-restart --directory="." --pattern="*.py" --recursive -- "celery" --app=config worker --loglevel=info --pool=solo
 )
diff --git a/tools/prod-celery.sh b/tools/prod-celery.sh
index 46ec087b..73c4971f 100755
--- a/tools/prod-celery.sh
+++ b/tools/prod-celery.sh
@@ -8,5 +8,5 @@ cd /backend
   python manage.py wait_for_db
 
   echo "Starting celery"
-  "celery" --app=app worker --loglevel=info --pool=solo
+  "celery" --app=config worker --loglevel=info --pool=solo
 )
diff --git a/tools/prod-django.sh b/tools/prod-django.sh
index 08867cfc..7c38b719 100755
--- a/tools/prod-django.sh
+++ b/tools/prod-django.sh
@@ -25,4 +25,4 @@ if [[ -n "${ADMIN_USERNAME}" ]] && [[ -n "${ADMIN_PASSWORD}" ]] && [[ -n "${ADMI
 fi
 
 echo "Starting django"
-gunicorn --bind="0.0.0.0:${PORT:-8000}" --workers="${WORKERS:-4}" app.wsgi --timeout 300
+gunicorn --bind="0.0.0.0:${PORT:-8000}" --workers="${WORKERS:-4}" config.wsgi --timeout 300
diff --git a/tools/run.sh b/tools/run.sh
index 39fde591..84eb4cbe 100755
--- a/tools/run.sh
+++ b/tools/run.sh
@@ -27,10 +27,10 @@ fi
 
 echo "Starting django"
 # gunicorn --bind="0.0.0.0:${PORT:-8000}" --workers="${WORKERS:-4}" app.wsgi --timeout 300
-gunicorn --bind="0.0.0.0:${PORT:-8000}" --workers="${WORKERS:-1}" app.wsgi --timeout=300 &
+gunicorn --bind="0.0.0.0:${PORT:-8000}" --workers="${WORKERS:-1}" config.wsgi --timeout=300 &
 gunicorn_pid="$!"
 
-celery --app=app worker --loglevel=INFO --concurrency="${CELERY_WORKERS:-1}" &
+celery --app=config worker --loglevel=INFO --concurrency="${CELERY_WORKERS:-1}" &
 celery_pid="$!"
 
 while :; do
@@ -43,4 +43,4 @@ while :; do
   else
     sleep 10
   fi
-done
\ No newline at end of file
+done