diff --git a/src/retailtwin/api/README.md b/src/retailtwin/api/README.md
index ab0dfca..854e584 100644
--- a/src/retailtwin/api/README.md
+++ b/src/retailtwin/api/README.md
@@ -3,7 +3,7 @@
 Run the backend with
 
 ```bash
-uvicorn dengfun.retail.api.main:app
+uvicorn retailtwin.api.main:app
 ```
 
 Use Caddy to reverse proxy and the following Caddyfile. Paths are static so you have to run caddy from the root of the package
@@ -14,7 +14,7 @@ Use Caddy to reverse proxy and the following Caddyfile. Paths are static so you
         reverse_proxy localhost:8000
     }
     file_server {
-        root src/dengfun/retail/api/static
+        root src/retailtwin/api/static
     }
 }
 ```
diff --git a/src/retailtwin/api/db.py b/src/retailtwin/api/db.py
index fcfd473..8c6f34b 100644
--- a/src/retailtwin/api/db.py
+++ b/src/retailtwin/api/db.py
@@ -2,8 +2,8 @@ import os
 from operator import itemgetter
 from sqlalchemy.ext.asyncio import create_async_engine, async_sessionmaker, AsyncSession
 from sqlalchemy import select, desc
-from dengfun.retail.views import get_inventory_view, get_stores_view
-from dengfun.retail.api.settings import Settings
+from retailtwin.views import get_inventory_view, get_stores_view
+from retailtwin.api.settings import Settings
 
 
 async def get_session():
diff --git a/src/retailtwin/api/main.py b/src/retailtwin/api/main.py
index 9ae193a..5334dc1 100644
--- a/src/retailtwin/api/main.py
+++ b/src/retailtwin/api/main.py
@@ -1,7 +1,7 @@
 from fastapi import FastAPI, Request, Depends
 from fastapi.responses import HTMLResponse
 from sqlalchemy.ext.asyncio import async_sessionmaker, AsyncSession
-from dengfun.retail.api.db import get_inventory, get_session, get_stores
+from retailtwin.api.db import get_inventory, get_session, get_stores
 
 app = FastAPI(root_path="/api/v1")
 
diff --git a/src/retailtwin/bootstrap.py b/src/retailtwin/bootstrap.py
index e1fce0e..215174e 100644
--- a/src/retailtwin/bootstrap.py
+++ b/src/retailtwin/bootstrap.py
@@ -10,9 +10,9 @@ import polars as pl
 from sqlalchemy import select
 from sqlalchemy.orm import Session
 
-import dengfun
-from dengfun.retail.utils import db_uri_from_session
-from dengfun.retail.models import (
+import retailtwin
+from retailtwin.utils import db_uri_from_session
+from retailtwin.models import (
     Discount,
     Item,
     ItemBatch,
@@ -24,7 +24,7 @@ from dengfun.retail.models import (
 )
 
 # Some configuration parameters.
-PACKAGE_ROOT = Path(dengfun.__file__).parent / "retail"
+PACKAGE_ROOT = Path(retailtwin.__file__).parent / "retail"
 PRODUCT_LIST_FILE = "data/products.csv"
 DISCOUNT_LIST_FILE = "data/discounts.csv"
 RANDOM_PEOPLE_FILE = "data/random_people.csv"
diff --git a/src/retailtwin/cli/data.py b/src/retailtwin/cli/data.py
index 4841fd3..b92c16a 100644
--- a/src/retailtwin/cli/data.py
+++ b/src/retailtwin/cli/data.py
@@ -2,7 +2,7 @@ import typer
 from sqlalchemy import create_engine
 from sqlalchemy.orm import Session
 
-from dengfun.retail.bootstrap import (
+from retailtwin.bootstrap import (
     bootstrap_clients,
     bootstrap_discounts,
     bootstrap_items,
@@ -11,8 +11,8 @@ from dengfun.retail.bootstrap import (
     bootstrap_stock,
     bootstrap_taskowners,
 )
-from dengfun.retail.models import Base
-from dengfun.retail.sql.sync import funcandproc
+from retailtwin.models import Base
+from retailtwin.sql.sync import funcandproc
 
 app = typer.Typer()
 
diff --git a/src/retailtwin/cli/pos/main.py b/src/retailtwin/cli/pos/main.py
index 3494a7a..5b72880 100644
--- a/src/retailtwin/cli/pos/main.py
+++ b/src/retailtwin/cli/pos/main.py
@@ -3,9 +3,9 @@ Terminal that mimics what a Point of Sale may operate like.
 """
 import typer
 import polars as pl
-from dengfun.retail.cli.db import query_local_batches
-from dengfun.retail.cli.pos.models import Base, Sync, Direction, Cart, Item
-from dengfun.retail.utils import db_uri_from_session
+from retailtwin.cli.db import query_local_batches
+from retailtwin.cli.pos.models import Base, Sync, Direction, Cart, Item
+from retailtwin.utils import db_uri_from_session
 from datetime import datetime
 
 from sqlalchemy import create_engine, select
diff --git a/src/retailtwin/cli/stock.py b/src/retailtwin/cli/stock.py
index db5c7de..4ec3b43 100644
--- a/src/retailtwin/cli/stock.py
+++ b/src/retailtwin/cli/stock.py
@@ -2,7 +2,7 @@
 import typer
 import polars as pl
 from sqlalchemy import create_engine, text as query
-from dengfun.retail.cli.db import query_warehouse_stock, df_to_table, fetch_from_db
+from retailtwin.cli.db import query_warehouse_stock, df_to_table, fetch_from_db
 from prompt_toolkit import PromptSession
 from prompt_toolkit.completion import WordCompleter
 from prompt_toolkit.shortcuts import clear
diff --git a/src/retailtwin/simulation.py b/src/retailtwin/simulation.py
index 123971b..c4d65db 100644
--- a/src/retailtwin/simulation.py
+++ b/src/retailtwin/simulation.py
@@ -5,7 +5,7 @@ import polars as pl
 from scipy.stats.distributions import lognorm
 from sqlalchemy.orm import Session
 
-from dengfun.retail.models import Cart
+from retailtwin.models import Cart
 
 
 def cart(session: Session) -> Cart:
diff --git a/src/retailtwin/sql/sync.py b/src/retailtwin/sql/sync.py
index d57cbd9..941e015 100644
--- a/src/retailtwin/sql/sync.py
+++ b/src/retailtwin/sql/sync.py
@@ -1,9 +1,9 @@
 from pathlib import Path
 from sqlalchemy import create_engine, text
 from sqlalchemy.orm import Session
-import dengfun
+import retailtwin
 
-PACKAGE_ROOT = Path(dengfun.__file__).parent / "retail"
+PACKAGE_ROOT = Path(retailtwin.__file__).parent / "retail"
 
 
 def funcandproc(db_uri: str):
diff --git a/src/retailtwin/views.py b/src/retailtwin/views.py
index 0b69dea..345f6ed 100644
--- a/src/retailtwin/views.py
+++ b/src/retailtwin/views.py
@@ -4,7 +4,7 @@ to existing views in the database. Make sure these views have been synced after
 table creation.
 """
 
-from dengfun.retail.models import Base
+from retailtwin.models import Base
 from functools import lru_cache
 from sqlalchemy import Table, Column, Date, Integer, String, JSON