diff --git a/app/diagnostic_functions.php b/app/diagnostic_functions.php
index e5ace3b..a1461a6 100644
--- a/app/diagnostic_functions.php
+++ b/app/diagnostic_functions.php
@@ -940,13 +940,23 @@ function diagnostic_strip_legacy_report_cta(array $package): array
             '<tr><td style="padding:32px;background:linear-gradient(135deg,#38a7e8 0%,#1d88d4 46%,#0e5fb5 100%);color:#ffffff;">',
             $html
         );
+        $html = preg_replace(
+            '~<div style="margin:0 0 14px;">\s*<a href="[^"]*" style="display:inline-block;text-decoration:none;" aria-label="Przejdź do bloga DoktorBiznes\.pl">\s*<img[^>]+>\s*</a>\s*</div>~u',
+            '',
+            $html
+        ) ?? $html;
+        $html = preg_replace(
+            '~<div style="display:inline-block;font-size:24px;line-height:1\.2;font-weight:800;color:#ffffff;">DoktorBiznes(?:<span style="color:#ff9c57;">\.pl</span>)?</div>~u',
+            '',
+            $html
+        ) ?? $html;
         $html = preg_replace(
             '~(<tr><td style="padding:32px;background:[^"]*;color:#ffffff;">)(?:\s*<div[^>]*>\s*</div>)*~u',
             '$1' . diagnostic_email_brand_marker_html(),
             $html,
             1
         ) ?? $html;
-        if (strpos($html, 'Przejdź do bloga DoktorBiznes.pl') === false) {
+        if (strpos($html, 'Przejdź do bloga DoktorBiznes.pl') === false && strpos($html, 'DoktorBiznes<span style="color:#ff9c57;">.pl</span>') === false) {
             $html = preg_replace(
                 '~(<tr><td style="padding:32px(?: 32px (?:12|18)px)?;background:[^"]*;color:#ffffff;">)~u',
                 '$1' . diagnostic_email_brand_marker_html(),