diff --git a/module/task/lang/en.php b/module/task/lang/en.php
index 893cbfa670..699f8bd848 100644
--- a/module/task/lang/en.php
+++ b/module/task/lang/en.php
@@ -145,7 +145,7 @@ $lang->task->confirmFinish         = '"Left" is zero, this task will be done. Ar
 $lang->task->confirmRecord         = '"Left" is zero, this task will be done. Are you sure?';
 
 $lang->task->error = new stdclass();
-$lang->task->error->consumed         = '"Consumed" must be number';
+$lang->task->error->consumedNumber   = '"Consumed" must be number';
 $lang->task->error->consumedSmall    = '"Consumed" must be more than consumed before';
 $lang->task->error->consumedThisTime = 'Please input "hours"';
 $lang->task->error->left             = 'Please input "left"';
diff --git a/module/task/lang/zh-cn.php b/module/task/lang/zh-cn.php
index d886da994b..fb1a6520c2 100644
--- a/module/task/lang/zh-cn.php
+++ b/module/task/lang/zh-cn.php
@@ -145,7 +145,7 @@ $lang->task->confirmFinish         = '"预计剩余"为0，确认将任务状态
 $lang->task->confirmRecord         = '"剩余"为0，任务将标记为"已完成"，您确定吗？';
 
 $lang->task->error = new stdclass();
-$lang->task->error->consumed         = '"已经消耗"必须为数字';
+$lang->task->error->consumedNumber   = '"已经消耗"必须为数字';
 $lang->task->error->consumedSmall    = '"已经消耗"必须大于之前消耗';
 $lang->task->error->consumedThisTime = '请填写"工时"';
 $lang->task->error->left             = '请填写"剩余"';