diff --git a/lib/private/Share20/Manager.php b/lib/private/Share20/Manager.php
index bd8df386f338e..ecd4ec68552f8 100644
--- a/lib/private/Share20/Manager.php
+++ b/lib/private/Share20/Manager.php
@@ -352,7 +352,7 @@ protected function validateExpirationDateInternal(IShare $share) {
 
 		// If $expirationDate is falsy, noExpirationDate is true and expiration not enforced
 		// Then skip expiration date validation as null is accepted
-		if(!($share->getNoExpirationDate() && !$isEnforced)) {
+		if (!($share->getNoExpirationDate() && !$isEnforced)) {
 			if ($expirationDate != null) {
 				$expirationDate->setTimezone($this->dateTimeZone->getTimeZone());
 				$expirationDate->setTime(0, 0, 0);