diff --git a/tests/VObject/Issue467Test.php b/tests/VObject/Issue467Test.php
new file mode 100644
index 00000000..27f1b49b
--- /dev/null
+++ b/tests/VObject/Issue467Test.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace Sabre\VObject;
+
+use PHPUnit\Framework\TestCase;
+
+class Issue467Test extends TestCase
+{
+    public function testRead(): void
+    {
+        $data = 'BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//Sabre//Sabre VObject 4.3.5//EN
+CALSCALE:GREGORIAN
+BEGIN:VTIMEZONE
+TZID:Customized Time Zone
+BEGIN:STANDARD
+DTSTART:16010101T030000
+TZOFFSETFROM:+0200
+TZOFFSETTO:+0100
+RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=10
+END:STANDARD
+BEGIN:DAYLIGHT
+DTSTART:16010101T020000
+TZOFFSETFROM:+0100
+TZOFFSETTO:+0200
+RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=3
+END:DAYLIGHT
+END:VTIMEZONE
+BEGIN:VEVENT
+DESCRIPTION;LANGUAGE=de-DE:\n
+UID:040000008200E00074C5B7101A82E00800000000617EC2A24F5ED901000000000000000
+ 0100000005F326A277A3E8A4D8E8CA31C1AF73F5F
+SUMMARY;LANGUAGE=de-DE:Test
+DTSTART;TZID=Customized Time Zone:20230328T140000
+DTEND;TZID=Customized Time Zone:20230328T163000
+PRIORITY:5
+DTSTAMP:20230327T074734Z
+TRANSP:OPAQUE
+STATUS:CONFIRMED
+SEQUENCE:1
+LOCATION:Test location
+LAST-MODIFIED:20230329T082329Z
+CLASS:PRIVATE
+BEGIN:VALARM
+DESCRIPTION:REMINDER
+TRIGGER;RELATED=START:P
+ACTION:DISPLAY
+END:VALARM
+END:VEVENT
+END:VCALENDAR';
+
+        $oVCal = Reader::read($data);
+        self::assertEquals(new \DateInterval('PT0S'), $oVCal->VEVENT->VALARM->TRIGGER->getDateInterval());
+    }
+}