diff --git a/src/Services/PdfInvoiceService.php b/src/Services/PdfInvoiceService.php
index 9a4b446..09e2230 100644
--- a/src/Services/PdfInvoiceService.php
+++ b/src/Services/PdfInvoiceService.php
@@ -220,13 +220,14 @@ HTML;
     private function buildFooter(array $settings): string
     {
         $h = fn($v) => htmlspecialchars((string)$v, ENT_QUOTES, 'UTF-8');
+        $inhaber = trim((string)($settings['inhaber'] ?? ''));
+        $inhaberLine = $inhaber !== '' ? "Inh. {$h($inhaber)}<br>" : '';
         return <<<HTML
 <table class="footer-table">
     <tr>
         <td>
             <strong>{$h($settings['firma'] ?? '')}</strong><br>
-            Inh. {$h($settings['inhaber'] ?? '')}<br>
-            {$h($settings['strasse'] ?? '')}<br>
+            {$inhaberLine}{$h($settings['strasse'] ?? '')}<br>
             {$h($settings['plz'] ?? '')} {$h($settings['ort'] ?? '')}<br>
             USt-ID: {$h($settings['ust_id'] ?? '')}
         </td>
diff --git a/src/Views/invoices/show.php b/src/Views/invoices/show.php
index f064f0c..5d2e143 100644
--- a/src/Views/invoices/show.php
+++ b/src/Views/invoices/show.php
@@ -174,7 +174,7 @@ $badgeClass = match($invoice['status']) {
     <div style="border-top:1px solid #ccc;padding-top:.75rem;display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:1rem;font-size:.58rem;color:#555">
         <div style="min-width:0">
             <strong><?= $h($settings['firma'] ?? '') ?></strong><br>
-            Inh. <?= $h($settings['inhaber'] ?? '') ?><br>
+            <?php if (trim((string)($settings['inhaber'] ?? '')) !== ''): ?>Inh. <?= $h($settings['inhaber']) ?><br><?php endif; ?>
             <?= $h($settings['strasse'] ?? '') ?><br>
             <?= $h(($settings['plz'] ?? '') . ' ' . ($settings['ort'] ?? '')) ?><br>
             USt-ID: <?= $h($settings['ust_id'] ?? '') ?>
diff --git a/src/version.txt b/src/version.txt
index b52cf7f..91fa3d4 100644
--- a/src/version.txt
+++ b/src/version.txt
@@ -1 +1 @@
-1-260428
+1-260503