diff --git a/_sponsors.html b/_sponsors.html
index 4d2868abc8..e8c76e6dce 100644
--- a/_sponsors.html
+++ b/_sponsors.html
@@ -156,7 +156,7 @@
 <div class="silver"><p> <a class="x" href="https://fineproxy.org/" rel="sponsored"><img src="pix/silver/fineproxy.jpg" alt="Fineproxy"></a></div>
 <div class="silver"><p> <a class="x" href="https://onelessthing.co.uk/" rel="sponsored"><img src="pix/silver/onelessthing.svg" alt="Onelessthing"></a></div>
 <div class="silver"><p> <a class="x" href="https://www.babiel.com/" rel="sponsored"><img src="pix/silver/babiel.svg" alt="Babiel"></a></div>
-<div class="silver"><p> <a class="x" href="https://zynk.it" rel="sponsored"><img src="pix/silver/zynk-logo.jpg" alt="Zynk-logo"></a></div>
+<div class="silver"><p> <a class="x" href="https://zynk.it" rel="sponsored"><img src="pix/silver/zynk.svg" alt="Zynk"></a></div>
 
 <!-- Silver via other means -->
 <!-- Silver-level but opencollective does not show (?) -->
diff --git a/mk-sponsors.pl b/mk-sponsors.pl
index 142e3a2866..fe16ad6428 100755
--- a/mk-sponsors.pl
+++ b/mk-sponsors.pl
@@ -21,7 +21,7 @@
     "flutter-enterprises" => 'fineproxy.jpg',
     'https://www.hityah.com/' => 'testarna.png',
     'https://onelessthing.co.uk/' => 'onelessthing.svg',
-    'guest-b727d782' => 'zynk-logo.jpg',
+    'guest-b727d782' => 'zynk.svg',
     'babiel-gmbh' => 'babiel.svg',
 
     # Sponsors that don't get images
diff --git a/pix/silver/zynk.svg b/pix/silver/zynk.svg
new file mode 100644
index 0000000000..1c6ed1cbbc
--- /dev/null
+++ b/pix/silver/zynk.svg
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