diff --git a/package-lock.json b/package-lock.json
index dfad0c58ec7217415a105759ff64e62030fe406c..d75ac38eb51e08916ceefef5a76d2a847477bd17 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "medsurf-draw",
-  "version": "1.0.9",
+  "version": "1.0.10",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 905c5de81a1c1e799bf6a23b4d7ef57c678ee40b..8366bd7260565a76262958f50933dfcb88dd91e6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "medsurf-draw",
-  "version": "1.0.9",
+  "version": "1.0.10",
   "description": "Draw annotations on jpg/zoomify images, based on PIXI.js",
   "keywords": [
     "draw",
diff --git a/src/app/index.ts b/src/app/index.ts
index e036782a1e152a537d5a54fca7608f9fe3964938..c23a515811f723b912348d7b6b467e8f669f103a 100644
--- a/src/app/index.ts
+++ b/src/app/index.ts
@@ -233,9 +233,9 @@ PIXI.Renderer.registerPlugin('bla', bla);
             // IMAGES
             // BaseSprite
             // const image = new MedsurfSprite(app.renderer, canvas, PIXI.Texture.from("https://api.medsurf.stage.iml.unibe.ch/v1/file/slides/3893/image/1500x1514_80_eaaa24fd-e69e-491e-b576-fccab29c85a2.jpg"));
-            const image = new MedsurfSprite(app.renderer, canvas, PIXI.Texture.from("http://localhost:3000/v1/file/slide/2701,2701/image/1800x1800_80.jpeg"));
+            // const image = new MedsurfSprite(app.renderer, canvas, PIXI.Texture.from("http://localhost:3000/v1/file/slide/2701,2701/image/1800x1800_80.jpeg"));
             // Tile BaseSprite
-            // const image = new MedsurfTileSprite(app.renderer, canvas, 5800, "https://api.medsurf.stage.iml.unibe.ch:443/v1/file/slide/5800/image/", 29512, 20512);
+            const image = new MedsurfTileSprite(app.renderer, canvas, 5800, "https://api.medsurf.stage.iml.unibe.ch:443/v1/file/slide/5800/image/", 29512, 20512);
             // Video
             // const image = new MedsurfSprite(app.renderer, canvas, PIXI.Texture.from("./assets/juldem.mp4"));
 
diff --git a/src/lib/elements/interactions/ImageNavigatorElement.ts b/src/lib/elements/interactions/ImageNavigatorElement.ts
index 52c09349b6dbeab0a105597dc3745b6341f659ff..f4b43c5ca5850b370a00c3d17870d41c9c7ad7df 100644
--- a/src/lib/elements/interactions/ImageNavigatorElement.ts
+++ b/src/lib/elements/interactions/ImageNavigatorElement.ts
@@ -338,6 +338,10 @@ export class ImageNavigatorElement extends BaseContainer {
      * @private
      */
     protected _onImage(): void {
+        if (!this._rectangle) {
+            return;
+        }
+
         if (this._image instanceof MedsurfTileSprite) {
             this._rectangle.x = -1 * this._spriteElement.width / this._canvas.width * this._image.position.x / this._image.scale.x;
             this._rectangle.y = -1 * this._spriteElement.height / this._canvas.height * this._image.position.y / this._image.scale.y;