diff --git a/front/src/components/Promo/main.vue b/front/src/components/Promo/main.vue
index 8f41106..b370459 100644
--- a/front/src/components/Promo/main.vue
+++ b/front/src/components/Promo/main.vue
@@ -60,14 +60,14 @@ const tres_values = useControls({
     focus: {
         value: 1,
         min: 0,
-        max: 500,
+        max: 5000,
         step: 1,
     },
     aperture: {
-        value: 1,
+        value: 0.001,
         min: 0,
-        max: 100,
-        step: 1,
+        max: 2,
+        step: 0.001,
     },
     maxblur: {
         value: 0.01,
diff --git a/front/src/components/Promo/post_pocessing.vue b/front/src/components/Promo/post_pocessing.vue
index bd56718..7733a82 100644
--- a/front/src/components/Promo/post_pocessing.vue
+++ b/front/src/components/Promo/post_pocessing.vue
@@ -20,9 +20,9 @@ if (camera.value) {
     const renderPass = new RenderPass(scene.value, camera.value);
 
     const bokehPass = new BokehPass(scene.value, camera.value, {
-        focus: props.tres_values.focus.value.value || 100.0,
-        aperture: props.tres_values.aperture.value.value || 3.6,
-        maxblur: props.tres_values.maxblur.value.value || 0.01
+        focus: props.tres_values.focus.value.value,
+        aperture: props.tres_values.aperture.value.value * 0.001,
+        maxblur: props.tres_values.maxblur.value.value
     });
 
     const outputPass = new OutputPass();
@@ -40,9 +40,9 @@ watch([
     props.tres_values.maxblur.value
 ], () => {
     const bokehPass = new BokehPass(scene.value, camera.value, {
-        focus: props.tres_values.focus.value.value || 100.0,
-        aperture: props.tres_values.aperture.value.value || 3.6,
-        maxblur: props.tres_values.maxblur.value.value || 0.01
+        focus: props.tres_values.focus.value.value,
+        aperture: props.tres_values.aperture.value.value * 0.001,
+        maxblur: props.tres_values.maxblur.value.value 
     });
     composer.passes[1] = bokehPass;
 }, { deep: true })