diff --git a/src/components/project/virtual-sample/VirtualSample.vue b/src/components/project/virtual-sample/VirtualSample.vue
index 285d53a..eadfe29 100644
--- a/src/components/project/virtual-sample/VirtualSample.vue
+++ b/src/components/project/virtual-sample/VirtualSample.vue
@@ -7,7 +7,7 @@
     dismissableMask="true"
     header="Titre du rendu"
     class="dialog"
-    :class="{ 'with-comments': isCommentsOpen }"
+    :class="[{ 'with-comments': isCommentsOpen }, activeTab]"
     :closeOnEscape="true"
   >
     <template #header>