diff --git a/front/src/styles/scss/applications/operationalStudies/_scenario.scss b/front/src/styles/scss/applications/operationalStudies/_scenario.scss
index 7b85d02759b..c81e83bba2a 100644
--- a/front/src/styles/scss/applications/operationalStudies/_scenario.scss
+++ b/front/src/styles/scss/applications/operationalStudies/_scenario.scss
@@ -120,7 +120,9 @@
     height: var(--content-height);
     background-color: var(--black5);
     min-width: 392px;
-    max-width: 472px;
+    @media screen and (max-width: 1280px) {
+      max-width: 472px;
+    }
     padding: 14px 24px 0 24px;
     box-shadow: inset -1px 0 var(--black5);