diff --git a/components/calc/models.vue b/components/calc/models.vue
index 455d602..50d14d0 100644
--- a/components/calc/models.vue
+++ b/components/calc/models.vue
@@ -42,7 +42,7 @@ watch(fence_section, () => {
         </template>
         <Loader />
         <Stats />
-        <TresCanvas>
+        <TresCanvas clear-color="#ccc">
             <TresPerspectiveCamera v-bind="cameraStat" ref="camera" />
             <OrbitControls v-bind="controlsState" make-default />
             <Suspense>