diff --git a/README.md b/README.md
index 0132f29..64d5881 100644
--- a/README.md
+++ b/README.md
@@ -110,14 +110,30 @@ These are the exact files that are hosted on GitHub pages.
You can run Topola Viewer in a "single tree mode" that displays only the GEDCOM you specify. Specify the URL to a GEDCOM file in the `VITE_STATIC_URL` environment variable when building and running the application.
Run locally with the specified data URL:
-```
+```shell
VITE_STATIC_URL=https://example.org/sample.ged npm start
```
+
+For Windows CMD:
+
+```cmd
+set VITE_STATIC_URL=https://example.org/sample.ged && npm run build
+```
+
Build with the specified data URL:
-```
+```shell
VITE_STATIC_URL=https://example.org/sample.ged npm run build
```
+
+
+For Windows CMD:
+
+```cmd
+set VITE_STATIC_URL=https://example.org/sample.ged && npm run build
+```
+
+
The `dist/` folder will contain files that can be hosted on a Web server.
### Alternative build