diff --git a/bundle/vue-three-d-mockup.esm.js b/bundle/vue-three-d-mockup.esm.js
index 95c268a..f459c94 100644
--- a/bundle/vue-three-d-mockup.esm.js
+++ b/bundle/vue-three-d-mockup.esm.js
@@ -99,12 +99,9 @@ class MockupModel extends Group {
 
   lookAtAnim(dt, { x, y, z }) {
     const target = new Vector3();
-    // const boxTarget = new Vector3();
-    // const boundingBox = new Box3().setFromObject(this);
-    // boundingBox.getSize(boxTarget);
-    target.x = x;
-    target.y = y;
-    target.z = z;
+    target.x = x - this.position.x;
+    target.y = y - this.position.y;
+    target.z = z - this.position.z;
     this.lookAt(target);
   }
 }
@@ -306,7 +303,7 @@ var script = {
 
       if (phones.length) {
         phones.forEach((phone) => {
-          phone.animation(deltaTime, { x: mouseX, y: mouseY, z: camera.position.z });
+          phone.animation(deltaTime, { x: mouseX / 2, y: mouseY / 2, z: camera.position.z });
         });
       }
 
diff --git a/src/Demo.vue b/src/Demo.vue
index a1406fc..4e604af 100644
--- a/src/Demo.vue
+++ b/src/Demo.vue
@@ -21,6 +21,10 @@
         z: -0.06,
       }]"
     />
+    <!-- <Mockup
+      class="mockup"
+      :screen="require('./assets/screen.png')"
+    /> -->
 
     <video
       src="@/assets/screen.mp4"
diff --git a/src/Mockup.vue b/src/Mockup.vue
index de453f2..f6afe81 100644
--- a/src/Mockup.vue
+++ b/src/Mockup.vue
@@ -194,7 +194,7 @@ export default {
 
       if (phones.length) {
         phones.forEach((phone) => {
-          phone.animation(deltaTime, { x: mouseX, y: mouseY, z: camera.position.z });
+          phone.animation(deltaTime, { x: mouseX / 2, y: mouseY / 2, z: camera.position.z });
         });
       }
 
diff --git a/src/MockupModel.js b/src/MockupModel.js
index 4819137..4cefad2 100644
--- a/src/MockupModel.js
+++ b/src/MockupModel.js
@@ -96,12 +96,9 @@ export default class MockupModel extends Group {
 
   lookAtAnim(dt, { x, y, z }) {
     const target = new Vector3();
-    // const boxTarget = new Vector3();
-    // const boundingBox = new Box3().setFromObject(this);
-    // boundingBox.getSize(boxTarget);
-    target.x = x;
-    target.y = y;
-    target.z = z;
+    target.x = x - this.position.x;
+    target.y = y - this.position.y;
+    target.z = z - this.position.z;
     this.lookAt(target);
   }
 }