diff --git a/lib/transcribe.ts b/lib/transcribe.ts
index 879e2fe..0674bb9 100644
--- a/lib/transcribe.ts
+++ b/lib/transcribe.ts
@@ -56,6 +56,8 @@ type Word = {
 type DialogueElement = {
     speaker: number;
     text: string;
+    start: number;
+    end: number;
 };
 
 export class Transcription implements Promise<string> {
diff --git a/package.json b/package.json
index a848900..bdfed17 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "polyfire-js",
-    "version": "0.2.51",
+    "version": "0.2.52",
     "main": "index.js",
     "types": "index.d.ts",
     "author": "Lancelot Owczarczak <lancelot@owczarczak.fr>",