diff --git a/src/database.ts b/src/database.ts
index a7af7dc..4a0f351 100644
--- a/src/database.ts
+++ b/src/database.ts
@@ -260,17 +260,15 @@ export function selectAllWorks(db: sqlite3.Database): Promise<unknown[]> {
 
 /* Sélectionner tous les works de la table work */
 export function selectWorksByUserId(db: sqlite3.Database, user_id: number): Promise<unknown[]> {
-  const selectWorksByUserIdQuery = `SELECT * FROM work
-                               WHERE user_id = ?`;
+  const selectWorksByUserIdQuery = `SELECT * FROM work WHERE user_id = ?`;
 
   return allDB(db, selectWorksByUserIdQuery, [user_id]);
 }
 
 /* Sélectionner un work par son ID */
-export function selectWorkById(db: sqlite3.Database, id: number) {
-  const selectWorkByIdQuery = `SELECT * FROM work WHERE id_work = ?`;
-
-  return getDB(db, selectWorkByIdQuery, [id]);
+export function selectWorkByLink(db: sqlite3.Database, link: string) {
+  const selectWorkByLinkQuery = `SELECT * FROM work WHERE link = ?`;
+  return getDB(db, selectWorkByLinkQuery, [link]);
 }
 
 /* Sélectionner le dernier work par l'id de l'utilisateur */
@@ -312,11 +310,12 @@ export function updateWorkTitle(
 export function updateWorkContent(
   db: sqlite3.Database,
   id: number,
-  newContent: string
+  newContent: string,
+  language: string,
 ) {
-  const updateWorkContentQuery = `UPDATE work SET content = ? WHERE id_work = ?`;
+  const updateWorkContentQuery = `UPDATE work SET content = ?, language = ? WHERE id_work = ?`;
 
-  return runDB(db, updateWorkContentQuery, [newContent, id]);
+  return runDB(db, updateWorkContentQuery, [newContent, language, id]);
 }
 
 
diff --git a/src/server.ts b/src/server.ts
index 813ff5a..d93d053 100644
--- a/src/server.ts
+++ b/src/server.ts
@@ -409,21 +409,19 @@ fastify.delete(
   },
 );
 
-/* Route pour récupérer un work par son ID */
+/* Route pour récupérer un work par son Link */
 fastify.get(
-  "/works/:id",
+  "/works/:link",
   {
     schema: {
       params: Type.Object({
-        id: Type.Number({
-          minimum: 0,
-        }),
+        link: Type.String(),
       }),
     },
   },
   async (request, reply) => {
-    const { id } = request.params;
-    const work = await db.selectWorkById(database, id);
+    const {link} = request.params;
+    const work = await db.selectWorkByLink(database, link);
     reply.send(work);
   },
 );
@@ -482,13 +480,14 @@ fastify.put(
       }),
       body: Type.Object({
         newContent: Type.String(),
+        language: Type.String(),
       }),
     },
   },
   async (request, reply) => {
     const { id } = request.params;
-    const { newContent } = request.body;
-    await db.updateWorkContent(database, id, newContent);
+    const { newContent, language } = request.body;
+    await db.updateWorkContent(database, id, newContent, language);
     reply.send({ success: true });
   }
 );