diff --git a/lib/private/Security/Hasher.php b/lib/private/Security/Hasher.php
index 99b57029adbfc..6afa5c4bd836f 100644
--- a/lib/private/Security/Hasher.php
+++ b/lib/private/Security/Hasher.php
@@ -74,13 +74,14 @@ public function __construct(
 	public function hash(string $message): string {
 		$alg = $this->getPrefferedAlgorithm();
 
-		$version = match ($alg) {
-			PASSWORD_ARGON2ID => 3,
-			PASSWORD_ARGON2I => 2,
-			PASSWORD_BCRYPT => 1,
-		};
-
-		return $version . '|' . password_hash($message, $alg, $this->options);
+		if (\defined('PASSWORD_ARGON2ID') && $alg === PASSWORD_ARGON2ID) {
+					return 3 . '|' . password_hash($message, PASSWORD_ARGON2ID, $this->options);
+				}
+
+				if (\defined('PASSWORD_ARGON2I') && $alg === PASSWORD_ARGON2I) {
+					return 2 . '|' . password_hash($message, PASSWORD_ARGON2I, $this->options);
+				}
+		return 1 . '|' . password_hash($message, PASSWORD_BCRYPT, $this->options);
 	}
 
 	/**