diff --git a/src/Network/Probe.php b/src/Network/Probe.php
index 70ab396fed..c5ecf96ed3 100644
--- a/src/Network/Probe.php
+++ b/src/Network/Probe.php
@@ -65,11 +65,11 @@ class Probe
 	 */
 	public static function cleanURI(string $rawUri): string
 	{
-		$rawUri = Network::convertToIdn($rawUri);
-
 		// At first remove leading and trailing junk
 		$rawUri = trim($rawUri, "@#?:/ \t\n\r\0\x0B");
 
+		$rawUri = Network::convertToIdn($rawUri);
+
 		$uri = new Uri($rawUri);
 		if (!$uri->getScheme()) {
 			return $uri->__toString();