diff --git a/module/instance/lang/de.php b/module/instance/lang/de.php
index 80cd535a78..e7cf2853ae 100644
--- a/module/instance/lang/de.php
+++ b/module/instance/lang/de.php
@@ -75,7 +75,7 @@ $lang->instance->volTotal         = '(Total %s)';
 $lang->instance->currentMemory    = 'Current Memory';
 $lang->instance->adjustMem        = 'Memory';
 $lang->instance->adjustCPU        = 'CPU';
-$lang->instance->adjustVol        = 'Disk';
+$lang->instance->adjustVol        = 'Disk Space';
 $lang->instance->setting          = 'Setting';
 $lang->instance->saveSetting      = 'Save Settings';
 $lang->instance->leftTime         = 'Remaining';
diff --git a/module/instance/lang/en.php b/module/instance/lang/en.php
index 80cd535a78..e7cf2853ae 100644
--- a/module/instance/lang/en.php
+++ b/module/instance/lang/en.php
@@ -75,7 +75,7 @@ $lang->instance->volTotal         = '(Total %s)';
 $lang->instance->currentMemory    = 'Current Memory';
 $lang->instance->adjustMem        = 'Memory';
 $lang->instance->adjustCPU        = 'CPU';
-$lang->instance->adjustVol        = 'Disk';
+$lang->instance->adjustVol        = 'Disk Space';
 $lang->instance->setting          = 'Setting';
 $lang->instance->saveSetting      = 'Save Settings';
 $lang->instance->leftTime         = 'Remaining';
diff --git a/module/instance/lang/fr.php b/module/instance/lang/fr.php
index 80cd535a78..e7cf2853ae 100644
--- a/module/instance/lang/fr.php
+++ b/module/instance/lang/fr.php
@@ -75,7 +75,7 @@ $lang->instance->volTotal         = '(Total %s)';
 $lang->instance->currentMemory    = 'Current Memory';
 $lang->instance->adjustMem        = 'Memory';
 $lang->instance->adjustCPU        = 'CPU';
-$lang->instance->adjustVol        = 'Disk';
+$lang->instance->adjustVol        = 'Disk Space';
 $lang->instance->setting          = 'Setting';
 $lang->instance->saveSetting      = 'Save Settings';
 $lang->instance->leftTime         = 'Remaining';
diff --git a/module/instance/lang/zh-cn.php b/module/instance/lang/zh-cn.php
index 39b68a07f8..fc2e4e9158 100644
--- a/module/instance/lang/zh-cn.php
+++ b/module/instance/lang/zh-cn.php
@@ -75,7 +75,7 @@ $lang->instance->volTotal         = '（共%s）';
 $lang->instance->currentMemory    = '当前内存';
 $lang->instance->adjustMem        = '内存';
 $lang->instance->adjustCPU        = 'CPU';
-$lang->instance->adjustVol        = '空间';
+$lang->instance->adjustVol        = '磁盘空间';
 $lang->instance->setting          = '设置';
 $lang->instance->saveSetting      = '保存设置';
 $lang->instance->leftTime         = '剩余';