diff --git a/lang/chs/lang_userdetails.php b/lang/chs/lang_userdetails.php
index a8578a4d..00048076 100644
--- a/lang/chs/lang_userdetails.php
+++ b/lang/chs/lang_userdetails.php
@@ -138,10 +138,10 @@ $lang_userdetails = array
 	'std_sorry' => "对不起",
 	'std_user_not_confirmed' => "该用户还未通过验证！",
 	'text_not_available' => "N/A",
-	'row_vip_by_bonus' => "贵宾资格为通过魔力值获得",
+	'row_vip_by_bonus' => "贵宾资格是否自动过期",
 	'text_vip_by_bonus_note' => "该贵宾资格是否为通过魔力值换取。",
 	'row_vip_until' => "贵宾资格结束时间",
-	'text_vip_until_note' => "时间格式为'年年年年-月月-日日 时时:分分:秒秒'。贵宾资格结束的时间。'贵宾资格为通过魔力值获得'必须设为'是'此规则才能生效。",
+	'text_vip_until_note' => "时间格式为'年年年年-月月-日日 时时:分分:秒秒'。贵宾资格结束的时间。'贵宾资格是否自动过期'必须设为'是'此规则才能生效。",
 	'row_show_ad' => "显示广告",
 	'row_no_ad_until' => "不显示广告直到",
 	'text_no_ad_until_note' => "时间格式为'年年年年-月月-日日 时时:分分:秒秒'。无广告待遇结束的时间。",
diff --git a/lang/cht/lang_userdetails.php b/lang/cht/lang_userdetails.php
index 6551ab5a..85fc9dc6 100644
--- a/lang/cht/lang_userdetails.php
+++ b/lang/cht/lang_userdetails.php
@@ -138,10 +138,10 @@ $lang_userdetails = array
 	'std_sorry' => "對不起",
 	'std_user_not_confirmed' => "該用戶還未通過驗證！",
 	'text_not_available' => "N/A",
-	'row_vip_by_bonus' => "貴賓資格為通過魔力值獲得",
+	'row_vip_by_bonus' => "貴賓資格是否自動過期",
 	'text_vip_by_bonus_note' => "該貴賓資格是否為通過魔力值換取。",
 	'row_vip_until' => "貴賓資格結束時間",
-	'text_vip_until_note' => "時間格式為'年年年年-月月-日日 時時:分分:秒秒'。貴賓資格結束的時間。'貴賓資格為通過魔力值獲得'必須設為'是'此規則才能生效。",
+	'text_vip_until_note' => "時間格式為'年年年年-月月-日日 時時:分分:秒秒'。貴賓資格結束的時間。'貴賓資格是否自動過期'必須設為'是'此規則才能生效。",
 	'row_show_ad' => "察看廣告",
 	'row_no_ad_until' => "不顯示廣告直到",
 	'text_no_ad_until_note' => "時間格式為'年年年年-月月-日日 時時:分分:秒秒'。無廣告待遇結束的時間。",
diff --git a/lang/en/lang_userdetails.php b/lang/en/lang_userdetails.php
index f6d02109..4dca6c0e 100644
--- a/lang/en/lang_userdetails.php
+++ b/lang/en/lang_userdetails.php
@@ -138,10 +138,10 @@ $lang_userdetails = array
 	'std_sorry' => "Sorry",
 	'std_user_not_confirmed' => "The user has not been confirmed yet!",
 	'text_not_available' => "N/A",
-	'row_vip_by_bonus' => "VIP by bonus",
+	'row_vip_by_bonus' => "VIP auto expires",
 	'text_vip_by_bonus_note' => "Whether the VIP status is gained by using bonus",
 	'row_vip_until' => "VIP until",
-	'text_vip_until_note' => "Time format is YYYY-MM-DD hh:mm:ss. The time until when the VIP status is valid. For this to work, 'VIP by bonus' must be set to 'yes'.",
+	'text_vip_until_note' => "Time format is YYYY-MM-DD hh:mm:ss. The time until when the VIP status is valid. For this to work, 'VIP auto expires' must be set to 'yes'.",
 	'row_show_ad' => "Show Ad",
 	'row_no_ad_until' => "No Ad Until",
 	'text_no_ad_until_note' => "Time format is YYYY-MM-DD hh:mm:ss. The time until when the user can turn ads off.",
diff --git a/public/userdetails.php b/public/userdetails.php
index 606cb59e..24f95ef8 100644
--- a/public/userdetails.php
+++ b/public/userdetails.php
@@ -479,7 +479,7 @@ if (user_can('prfmanage') && $user["class"] < get_user_class())
         $classselect=classlist('class', $maxclass, $user["class"], 0, false, true);
         tr($lang_userdetails['row_class'], $classselect . $migratedHelp, 1);
     }
-	tr($lang_userdetails['row_vip_by_bonus'], "<input type=\"radio\" name=\"vip_added\" value=\"yes\"" .($user["vip_added"] == "yes" ? " checked=\"checked\"" : "")." />".$lang_userdetails['radio_yes']." <input type=\"radio\" name=\"vip_added\" value=\"no\"" .($user["vip_added"] == "no" ? " checked=\"checked\"" : "")." />".$lang_userdetails['radio_no']."<br />".$lang_userdetails['text_vip_by_bonus_note'], 1);
+	tr($lang_userdetails['row_vip_by_bonus'], "<input type=\"radio\" name=\"vip_added\" value=\"yes\"" .($user["vip_added"] == "yes" ? " checked=\"checked\"" : "")." />".$lang_userdetails['radio_yes']." <input type=\"radio\" name=\"vip_added\" value=\"no\"" .($user["vip_added"] == "no" ? " checked=\"checked\"" : "")." />".$lang_userdetails['radio_no']."<br />", 1);
 	tr($lang_userdetails['row_vip_until'], "<input type=\"text\" name=\"vip_until\" value=\"".htmlspecialchars($user["vip_until"])."\" /> ".$lang_userdetails['text_vip_until_note'], 1);
 	$supportlang = htmlspecialchars($user["supportlang"]);
 	$supportfor = htmlspecialchars($user["supportfor"]);