diff --git a/src/ec_date.erl b/src/ec_date.erl
index aebb429..d371874 100644
--- a/src/ec_date.erl
+++ b/src/ec_date.erl
@@ -1010,6 +1010,8 @@ parse_iso8601_test_() ->
                    parse("2001-03-10T17:16:17.123456Z")),
      ?_assertEqual({{2001,3,10},{17,16,17,456}},
                    parse("2001-03-10T17:16:17.000456Z")),
+     ?_assertEqual({{2001,3,10},{17,16,17,123000}},
+                   parse("2001-03-10T17:16:17.123Z")),
      ?_assertEqual({{2001,3,10},{17,16,17,123000}},
                    parse("2001-03-10T17:16:17.123000Z"))
     ].