diff --git a/src/core/components/tabs/tabs.scss b/src/core/components/tabs/tabs.scss
index 4b1ec3b9b..04a50ba1b 100644
--- a/src/core/components/tabs/tabs.scss
+++ b/src/core/components/tabs/tabs.scss
@@ -23,6 +23,7 @@
         border-bottom: 1px solid var(--stroke);
         display: flex;
         align-items: flex-end;
+        flex-shrink: 0;
 
         ion-row {
             width: 100%;
diff --git a/src/core/features/editor/components/rich-text-editor/rich-text-editor.ts b/src/core/features/editor/components/rich-text-editor/rich-text-editor.ts
index 76e9a1c5b..479933d77 100644
--- a/src/core/features/editor/components/rich-text-editor/rich-text-editor.ts
+++ b/src/core/features/editor/components/rich-text-editor/rich-text-editor.ts
@@ -215,8 +215,12 @@ export class CoreEditorRichTextEditorComponent implements OnInit, AfterViewInit,
             return;
         }
 
-        this.labelObserver = new MutationObserver(() => this.ariaLabelledBy = label.getAttribute('id') ?? undefined);
+        const updateArialabelledBy = () => this.ariaLabelledBy = label.getAttribute('id') ?? undefined;
+
+        this.labelObserver = new MutationObserver(updateArialabelledBy);
         this.labelObserver.observe(label, { attributes: true, attributeFilter: ['id'] });
+
+        updateArialabelledBy();
     }
 
     /**