1 files changed, 4 insertions, 4 deletions
diff --git a/src/client/util/TrackMovements.ts b/src/client/util/TrackMovements.ts
index 25a3c9ad8..7da0281c0 100644
--- a/src/client/util/TrackMovements.ts
+++ b/src/client/util/TrackMovements.ts
@@ -9,13 +9,13 @@ export type Movement = {
     panX: number;
     panY: number;
     scale: number;
-    doc: Doc;
+    doc: Doc | string;
 };
 
 export type Presentation = {
     movements: Movement[] | null;
     totalTime: number;
-    meta: Object | Object[];
+    meta: object | object[];
 };
 
 export class TrackMovements {
@@ -142,7 +142,7 @@ export class TrackMovements {
         );
     };
 
-    start = (meta?: Object) => {
+    start = (meta?: object) => {
         this.initTabTracker();
 
         // update the presentation mode
@@ -245,7 +245,7 @@ export class TrackMovements {
         // these three will lead to the combined presentation
         const combinedMovements: Movement[] = [];
         let sumTime = 0;
-        const combinedMetas: any[] = [];
+        const combinedMetas: (object | object[])[] = [];
 
         presentations.forEach(presentation => {
             const { movements, totalTime, meta } = presentation;