diff --git a/Dockerfile.dev b/Dockerfile.dev
index 37b572e..cd5b2ea 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -8,7 +8,7 @@ RUN npm i --unsafe-perm
 COPY . ./
 COPY config_dev.json ./config.json
 RUN npm run build
-RUN npm run init_db
+RUN npm run init-db
 
 # --- Production stage ---
 FROM node:24-alpine
diff --git a/README.md b/README.md
index 8c8b671..3b3bcf5 100644
--- a/README.md
+++ b/README.md
@@ -39,9 +39,9 @@ You can preview the production build with `npm run preview`.
 
 ## Initializing the SQLite DB
 
-A database initialization script `init_db.js` in included in the `src/init` folder. It will create a users database (if not existing) and populate it with a default admin user. Additionally, an empty cases table will be created.
+A database initialization script `init_db.ts` in included in the `src/init` folder. It will create a users database (if not existing) and populate it with a default admin user. Additionally, an empty cases table will be created.
 
-It can be run with `node init_db.js`
+It can be run with `node init_db.ts`
 
 Database schema: