diff --git a/packages/atlas/src/themesource/atlas_core/web/core/widgets/_modal.scss b/packages/atlas/src/themesource/atlas_core/web/core/widgets/_modal.scss
index e9fefbd1f..30b5bd664 100644
--- a/packages/atlas/src/themesource/atlas_core/web/core/widgets/_modal.scss
+++ b/packages/atlas/src/themesource/atlas_core/web/core/widgets/_modal.scss
@@ -23,7 +23,9 @@
                 border-radius: 0; // Because of the class .mx-window-active in mxui.css
                 background-color: var(--modal-header-bg);
 
-                h2, h4 {
+                h1,
+                h2,
+                h4 {
                     margin: 0;
                     color: var(--modal-header-color);
                     font-size: 16px;
@@ -126,7 +128,9 @@
             font-size: 16px;
         }
 
-        h2, h4 {
+        h1,
+        h2,
+        h4 {
             color: #aaaaaa;
             font-size: 20px;
             font-weight: var(--font-weight-bold);