diff --git a/system/language/english/date_lang.php b/system/language/english/date_lang.php
index 973fcc0..b2ef5ae 100644
--- a/system/language/english/date_lang.php
+++ b/system/language/english/date_lang.php
@@ -70,9 +70,9 @@
 $lang['UTC']	= '(UTC) Greenwich Mean Time, Western European Time';
 $lang['UP1']	= '(UTC +1:00) Central European Time, West Africa Time';
 $lang['UP2']	= '(UTC +2:00) Central Africa Time, Eastern European Time, Kaliningrad Time';
-$lang['UP3']	= '(UTC +3:00) East Africa Time, Arabia Standard Time';
+$lang['UP3']	= '(UTC +3:00) East Africa Time, Arabia Standard Time, Moscow Time';
 $lang['UP35']	= '(UTC +3:30) Iran Standard Time';
-$lang['UP4']	= '(UTC +4:00) Moscow Time, Azerbaijan Standard Time';
+$lang['UP4']	= '(UTC +4:00) Azerbaijan Standard Time, Samara Time';
 $lang['UP45']	= '(UTC +4:30) Afghanistan';
 $lang['UP5']	= '(UTC +5:00) Pakistan Standard Time, Yekaterinburg Time';
 $lang['UP55']	= '(UTC +5:30) Indian Standard Time, Sri Lanka Time';
@@ -86,7 +86,7 @@
 $lang['UP95']	= '(UTC +9:30) Australian Central Standard Time';
 $lang['UP10']	= '(UTC +10:00) Australian Eastern Standard Time, Vladivostok Time';
 $lang['UP105']	= '(UTC +10:30) Lord Howe Island';
-$lang['UP11']	= '(UTC +11:00) Magadan Time, Solomon Islands, Vanuatu';
+$lang['UP11']	= '(UTC +11:00) Srednekolymsk Time, Solomon Islands, Vanuatu';
 $lang['UP115']	= '(UTC +11:30) Norfolk Island';
 $lang['UP12']	= '(UTC +12:00) Fiji, Gilbert Islands, Kamchatka Time, New Zealand Standard Time';
 $lang['UP1275']	= '(UTC +12:45) Chatham Islands Standard Time';