diff --git a/back/object/models.py b/back/object/models.py
index 113b884..a9d6c21 100644
--- a/back/object/models.py
+++ b/back/object/models.py
@@ -29,10 +29,10 @@ class Scene3D(models.Model):
     elements = models.ManyToManyField(Element3D)
 
     min_distance = models.IntegerField(
-        validators=[MinValueValidator(1), MaxValueValidator(400)], blank=True, null=True
+        validators=[MinValueValidator(1), MaxValueValidator(600)], blank=True, null=True
     )
     max_distance = models.IntegerField(
-        validators=[MinValueValidator(2), MaxValueValidator(500)], blank=True, null=True
+        validators=[MinValueValidator(2), MaxValueValidator(1000)], blank=True, null=True
     )
 
     def __str__(self):
diff --git a/front/src/components/Promo/main.vue b/front/src/components/Promo/main.vue
index dd4b4e6..e76bb6b 100644
--- a/front/src/components/Promo/main.vue
+++ b/front/src/components/Promo/main.vue
@@ -69,7 +69,7 @@ watch(() => route.params.target, () => {
                     <LoadModels :source="source" :loaded="set_model_load_status" :loaded_pan="loadedPan" />
                 </Suspense>
                 <TresMesh cast-shadow>
-                    <TresBoxGeometry :args="[1, 1, 1]" />
+                    
                     <TresMeshStandardMaterial />
                 </TresMesh>
                 <TresMesh :position-y="0" :rotate-x="-Math.PI / 2" receive-shadow>