diff --git a/lib/content-services/src/lib/upload/components/file-uploading-dialog.component.html b/lib/content-services/src/lib/upload/components/file-uploading-dialog.component.html
index dfb6fb5bbc..95b57a8271 100644
--- a/lib/content-services/src/lib/upload/components/file-uploading-dialog.component.html
+++ b/lib/content-services/src/lib/upload/components/file-uploading-dialog.component.html
@@ -7,7 +7,7 @@
      [class.adf-upload-dialog--minimized]="isDialogMinimized">
     <header class="adf-upload-dialog__header">
         <button
-            mat-button
+            mat-icon-button
             class="adf-upload-dialog__header-button"
             [attr.data-automation-id]="'adf-upload-dialog__toggle-minimize'"
             [attr.aria-label]="(isDialogMinimized ?
@@ -17,9 +17,7 @@
             [attr.aria-expanded]="!isDialogMinimized"
             (click)="toggleMinimized()">
             <mat-icon
-                matListItemLine
-                class="adf-upload-dialog__header-button-icon"
-                title="{{ (isDialogMinimized ? 'ADF_FILE_UPLOAD.BUTTON.MAXIMIZE': 'ADF_FILE_UPLOAD.BUTTON.MINIMIZE') | translate }}">
+                class="adf-upload-dialog__header-button-icon">
                     {{ isDialogMinimized ? 'keyboard_arrow_up' : 'keyboard_arrow_down' }}
             </mat-icon>
         </button>
diff --git a/lib/content-services/src/lib/upload/components/file-uploading-dialog.component.scss b/lib/content-services/src/lib/upload/components/file-uploading-dialog.component.scss
index 8f0a93ed88..5f8b1eaa94 100644
--- a/lib/content-services/src/lib/upload/components/file-uploading-dialog.component.scss
+++ b/lib/content-services/src/lib/upload/components/file-uploading-dialog.component.scss
@@ -25,13 +25,15 @@
         }
     }
 
-    &__header {
+    .adf-upload-dialog__header {
         padding: 1em;
         display: flex;
         align-items: center;
 
-        &-button:is(button) {
+        .adf-upload-dialog__header-button:is(button) {
             min-width: 0;
+            height: 24px;
+            width: 24px;
             padding: 0;
             line-height: 0;
             color: var(--adf-theme-foreground-text-color-054);