diff --git a/includes/utilities.php b/includes/utilities.php
index 95c99b7..1c2069d 100644
--- a/includes/utilities.php
+++ b/includes/utilities.php
@@ -310,14 +310,11 @@ function format_phone_number($phoneNumber)
 	$cleanedNumber = preg_replace('/\D+/', '', $phoneNumber);
 	$phoneType = detectBelgianPhoneType($cleanedNumber);
 
-	// 32 42 21 81 11
-	// 32 23 58 41 53 
-	// 32 59 70 11 99
-
+	
 	if ($phoneType === 'mobile') {
 		$formattedPhoneNumber = preg_replace('/(\d{2})(\d{3})(\d{2})(\d{2})(\d{2})/', '+$1 $2 $3 $4 $5', $cleanedNumber);
 	} else if ($phoneType === 'landline') {
-		$formattedPhoneNumber = preg_replace('/(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})/', '+$1 $2 $3 $4 $5', $cleanedNumber);
+		$formattedPhoneNumber = preg_replace('/(\d{2})(\d{1})(\d{3})(\d{2})(\d{2})/', '+$1 $2 $3 $4 $5', $cleanedNumber);
 	} else {
 		$formattedPhoneNumber = $cleanedNumber;
 	}