diff --git a/src/pages/admin/AdminEmailSettings.tsx b/src/pages/admin/AdminEmailSettings.tsx
index 26816ede..5d84c317 100644
--- a/src/pages/admin/AdminEmailSettings.tsx
+++ b/src/pages/admin/AdminEmailSettings.tsx
@@ -147,13 +147,11 @@ export default function AdminEmailSettings() {
           <Alert>
             <AlertDescription>
               <strong>Preview:</strong> The signature will appear as:
-              <div className="mt-2 p-3 bg-muted rounded-md text-sm font-mono">
+              <div className="mt-2 p-3 bg-muted rounded-md text-sm font-mono whitespace-pre-wrap">
                 [Your reply message]
-                <br />
-                <br />
-                ---
-                <br />
-                {signature || '[No signature set]'}
+                {'\n\n'}---
+                {'\n'}[Admin Display Name]
+                {signature ? `\n${signature}` : '\n[No signature set]'}
               </div>
             </AlertDescription>
           </Alert>