diff --git a/ivette/src/dome/misc/system.ts b/ivette/src/dome/misc/system.ts
index ca044d7402321f8bf66222e3ae5703ef42b32db6..82e0aefc1c0e8a10f2752df1fdf9b26c6d171451 100644
--- a/ivette/src/dome/misc/system.ts
+++ b/ivette/src/dome/misc/system.ts
@@ -658,27 +658,3 @@ export default {
 };
 
 // --------------------------------------------------------------------------
-// --- Get filecontent
-// --------------------------------------------------------------------------
-
-export function getFileContent(
-  path: string,
-  callback: (val: string) => void
-): void {
-  fetch(path)
-    .then((response) => {
-        if (!response.ok) {
-          // Statut HTTP 404 ou autre erreur
-          throw new Error(`HTTP error! status: ${response.status}`);
-        }
-        return response.text();
-    })
-    .then(callback)
-    .catch((error) => {
-      // eslint-disable-next-line no-console
-      console.error('Error while loading the file :', error);
-    }
-  );
-}
-
-// --------------------------------------------------------------------------
diff --git a/ivette/src/dome/renderer/dome.tsx b/ivette/src/dome/renderer/dome.tsx
index 1e03e03aba57821328ca78f0609d2de0e931998e..b2d3354f0e0db8d66ff75b3e8fd9b88c4c1aac82 100644
--- a/ivette/src/dome/renderer/dome.tsx
+++ b/ivette/src/dome/renderer/dome.tsx
@@ -43,6 +43,7 @@ import React from 'react';
 import Emitter from 'events';
 import { createRoot } from 'react-dom/client';
 import { ipcRenderer } from 'electron';
+import { join } from 'path';
 
 import SYS, * as System from 'dome/system';
 import { State, GlobalState, useGlobalState } from './data/states';
@@ -830,10 +831,26 @@ export function useFileContent(
 ): string {
   const [ fileContent, setFileContent ] = React.useState("");
   const callback = useProtected(setFileContent);
-  System.getFileContent(path, callback);
+  System.readFile(path)
+    .then((response) => callback(response.toString()))
+    .catch((error) => {
+      // eslint-disable-next-line no-console
+      console.error('Error while loading the file :', error);
+    });
   return fileContent;
 }
 
+/**
+ * A hook to retrieve text from a doc file.
+ * @param path Path from ivette's 'doc' directory
+ */
+export function useDocContent(
+  path: string,
+): string {
+  return useFileContent(join(process.cwd(), 'ivette/doc/', path));
+}
+
+
 /**
    Debounced callback (waiting time in milliseconds).
    The returned callback will be only fired when the component is mounted.