diff --git a/editors/markdown/README.md b/editors/markdown/README.md
index 75dd732..2498bb6 100644
--- a/editors/markdown/README.md
+++ b/editors/markdown/README.md
@@ -15,6 +15,8 @@ npm i
 npm run build
 ```
 
+If you want to run the editor from a subfolder of your domain instead of the domains root you have to configure your base (url) inside the `vite.config.js` before running the build or you can pass a base path via the build command inside the `package.json` by appending `--base=/your/path/here` after the call to Vite.
+
 The build process will put all files to the dist folders. Put these files to a web server and use the URL to your webserver in the Squidex UI, for example:
 
 ```
diff --git a/editors/markdown/vite.config.js b/editors/markdown/vite.config.js
new file mode 100644
index 0000000..97b3252
--- /dev/null
+++ b/editors/markdown/vite.config.js
@@ -0,0 +1,6 @@
+// vite.config.js
+export default {
+  // base url [prefix] (you need to configure this, if you want to run the editor out of a subdirectory of the domain)
+  // either add the full url or the directory path like e.g. '/squidex-samples/editors/richtext'
+  base: "/",
+};
diff --git a/editors/richtext/README.md b/editors/richtext/README.md
index 6b43969..4bfff20 100644
--- a/editors/richtext/README.md
+++ b/editors/richtext/README.md
@@ -15,6 +15,8 @@ npm i
 npm run build
 ```
 
+If you want to run the editor from a subfolder of your domain instead of the domains root you have to configure your base (url) inside the `vite.config.js` before running the build or you can pass a base path via the build command inside the `package.json` by appending `--base=/your/path/here` after the call to Vite.
+
 The build process will put all files to the dist folders. Put these files to a web server and use the URL to your webserver in the Squidex UI, for example:
 
 ```
diff --git a/editors/richtext/vite.config.js b/editors/richtext/vite.config.js
new file mode 100644
index 0000000..14ab92a
--- /dev/null
+++ b/editors/richtext/vite.config.js
@@ -0,0 +1,6 @@
+// vite.config.js
+export default {
+    // base url [prefix] (you need to configure this, if you want to run the editor out of a subdirectory of the domain)
+    // either add the full url or the directory path like e.g. '/squidex-samples/editors/richtext'
+    base: "/",
+};