diff --git a/klock/src/commonMain/kotlin/com/soywiz/klock/DateFormat.kt b/klock/src/commonMain/kotlin/com/soywiz/klock/DateFormat.kt
index a4ade17..5c99fc0 100644
--- a/klock/src/commonMain/kotlin/com/soywiz/klock/DateFormat.kt
+++ b/klock/src/commonMain/kotlin/com/soywiz/klock/DateFormat.kt
@@ -8,9 +8,10 @@ interface DateFormat {
     companion object {
         val DEFAULT_FORMAT = DateFormat("EEE, dd MMM yyyy HH:mm:ss z")
         val FORMAT1 = DateFormat("yyyy-MM-dd'T'HH:mm:ssXXX")
+        val FORMAT2 = DateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ")
         val FORMAT_DATE = DateFormat("yyyy-MM-dd")
 
-        val FORMATS = listOf(DEFAULT_FORMAT, FORMAT1)
+        val FORMATS = listOf(DEFAULT_FORMAT, FORMAT1, FORMAT2, FORMAT_DATE)
 
         fun parse(date: String): DateTimeTz {
             var lastError: Throwable? = null
diff --git a/klock/src/commonTest/kotlin/com/soywiz/klock/DateTimeTest.kt b/klock/src/commonTest/kotlin/com/soywiz/klock/DateTimeTest.kt
index 65ea99b..deebcf1 100644
--- a/klock/src/commonTest/kotlin/com/soywiz/klock/DateTimeTest.kt
+++ b/klock/src/commonTest/kotlin/com/soywiz/klock/DateTimeTest.kt
@@ -410,4 +410,12 @@ class DateTimeTest {
         assertEquals("Sat, 11 Aug -0027 08:00:00 UTC", DateTime.fromUnix(-63000000000000L).toString())
         assertEquals("Sun, 31 Dec 0000 23:59:59 UTC", DateTime.fromUnix(-62135596800000L - 1L).toString())
     }
+
+    @Test
+    fun testBug123() {
+        val str1 = "1989-01-01T10:00:00Z"
+        val str2 = "1989-01-01T10:00:00.000Z"
+        assertEquals(str1, DateTime.parse(str1).format(DateFormat.FORMAT1))
+        assertEquals(str2, DateTime.parse(str2).format(DateFormat.FORMAT2))
+    }
 }