diff --git a/plinth/modules/wireguard/templates/wireguard.html b/plinth/modules/wireguard/templates/wireguard.html
index 8006611c8..8844bc2f1 100644
--- a/plinth/modules/wireguard/templates/wireguard.html
+++ b/plinth/modules/wireguard/templates/wireguard.html
@@ -59,7 +59,7 @@
   </table>
 
   <p>
-    {% blocktrans %}
+    {% blocktrans trimmed %}
       Public key for this {{ box_name }}:
     {% endblocktrans %}
     {% if server.public_key %}