diff --git a/src/bundle/Resources/public/scss/_edit-header.scss b/src/bundle/Resources/public/scss/_edit-header.scss
index 4f64cb2fad..71ad2675a6 100644
--- a/src/bundle/Resources/public/scss/_edit-header.scss
+++ b/src/bundle/Resources/public/scss/_edit-header.scss
@@ -8,7 +8,7 @@
     border-top-left-radius: $ibexa-border-radius;
     border-top-right-radius: $ibexa-border-radius;
     transition: all $ibexa-admin-transition-duration $ibexa-admin-transition, border-bottom-width 0;
-    z-index: 2;
+    z-index: 1050;
 
     &__container {
         display: flex;
diff --git a/src/bundle/Resources/public/scss/_main-container.scss b/src/bundle/Resources/public/scss/_main-container.scss
index fe5d35671e..4058e9d2b9 100644
--- a/src/bundle/Resources/public/scss/_main-container.scss
+++ b/src/bundle/Resources/public/scss/_main-container.scss
@@ -27,7 +27,7 @@
             position: absolute;
             width: 100%;
             background-color: $ibexa-color-dark;
-            z-index: 2;
+            z-index: 1050;
         }
 
         &::before {