diff --git a/src/nhttpd/web/Y_Ext_Update.js b/src/nhttpd/web/Y_Ext_Update.js
index c0eb21905..53ace0604 100644
--- a/src/nhttpd/web/Y_Ext_Update.js
+++ b/src/nhttpd/web/Y_Ext_Update.js
@@ -156,19 +156,21 @@ function do_set_updates2(){
 }
 var avaiable=0;
 function show_free(){
-	var res=dbox_exec_tools("var_space");
+	var res=dbox_exec_tools("mtd_space");
 	var Ausdruck = /([^ ]*)[ ]*([^ ]*)[ ]*([^ ]*)[ ]*([^ ]*)[ ]*([^ ]*)[ ]*([^ ]*).*$/;
 	Ausdruck.exec(res);
+	var mtd = RegExp.$1;
 	var total = RegExp.$2;
 	var used = RegExp.$3;
 	avaiable = RegExp.$4;
 	var percentage = RegExp.$5;
+	var mtpt = RegExp.$6;
 	if (total != "") {
-		str = "Sapce in /var Total: " + total + "k used: " + used + "k Free: " + avaiable + "k part used: " + percentage;
+		str = "Space in " + mtd + " (mounted on " + mtpt + ") Total: " + total + "kB; Used: " + used + "kB; Free: " + avaiable + "kB (" + percentage + ")";
 		$('avaiable').update(avaiable);
 	}
 	else 
-		str = "Can not determine free space /var is no partition! JFFS2 oder YADD?";
+		str = "Can not determine free space.";
 	$("free").update(str);
 }
 /*uninstall*/
diff --git a/src/nhttpd/web/Y_Ext_Update.yhtm b/src/nhttpd/web/Y_Ext_Update.yhtm
index 87caa4876..eff7c7ee0 100644
--- a/src/nhttpd/web/Y_Ext_Update.yhtm
+++ b/src/nhttpd/web/Y_Ext_Update.yhtm
@@ -34,7 +34,7 @@
 	</form>
 	<br/>
 	<div id="free">?</div>
-	{=L:ext.free=}:&nbsp;<span id="avaiable">?</span>k
+	{=L:ext.free=}: <span id="avaiable">?</span>k
 	<form method="post" name="log" action="">
 	<div class="y_form_header_oline">Log</div>
 		<table class="lt_table" cellspacing="0" cellpadding="4">
diff --git a/src/nhttpd/web/Y_Tools_Installer.yhtm b/src/nhttpd/web/Y_Tools_Installer.yhtm
index 901d8d0df..b63273213 100644
--- a/src/nhttpd/web/Y_Tools_Installer.yhtm
+++ b/src/nhttpd/web/Y_Tools_Installer.yhtm
@@ -19,7 +19,7 @@ function do_submit()
 		alert("{=L:tools.yinstaller.no_file_given=}");
 }
 function init(){
-	var res=dbox_exec_tools("var_space");
+	var res=dbox_exec_tools("mtd_space");
 	var Ausdruck = /([^ ]*)[ ]*([^ ]*)[ ]*([^ ]*)[ ]*([^ ]*)[ ]*([^ ]*)[ ]*([^ ]*).*$/;
 	Ausdruck.exec(res);
 	var total = RegExp.$2;
@@ -27,7 +27,7 @@ function init(){
 	var avaiable = RegExp.$4;
 	var percentage = RegExp.$5;
 	if(total != "")
-		str="{=L:tools.yinstaller.space.var=}: "+total+"{=L:tools.yinstaller.space.used=}: "+used+"{=L:tools.yinstaller.space.free=}: "+avaiable+"{=L:tools.yinstaller.space.percentage=}: "+percentage;
+		str="{=L:tools.yinstaller.space.mtd=}: "+total+"kB; {=L:tools.yinstaller.space.used=}: "+used+"kB; {=L:tools.yinstaller.space.free=}: "+avaiable+"kB; {=L:tools.yinstaller.space.percentage=}: "+percentage;
 	else
 		str="{=L:tools.yinstaller.not_determine=}";
 	id("free").innerHTML=str;
diff --git a/src/nhttpd/web/languages/Deutsch b/src/nhttpd/web/languages/Deutsch
index b047ddf96..370755962 100644
--- a/src/nhttpd/web/languages/Deutsch
+++ b/src/nhttpd/web/languages/Deutsch
@@ -395,11 +395,11 @@ tools.info.version=Version
 
 ============ Tools yInstaller
 tools.yinstaller.no_file_given=Keine Datei angegeben!
-tools.yinstaller.space.var=Platz in /var Gesamt
-tools.yinstaller.space.used=k Benutzt
-tools.yinstaller.space.free=k Frei
-tools.yinstaller.space.percentage=k Anteil benutzt
-tools.yinstaller.not_determine=Kann freien Speicherplatz nicht ermitteln /var ist keine Partition! JFFS2 oder YADD?
+tools.yinstaller.space.mtd=Platz gesamt
+tools.yinstaller.space.used=Benutzt
+tools.yinstaller.space.free=Frei
+tools.yinstaller.space.percentage=Anteil benutzt
+tools.yinstaller.not_determine=Kann freien Speicherplatz nicht ermitteln.
 tools.yinstaller.head=yInstaller
 tools.yinstaller.tar_file=tar-Datei
 tools.yinstaller.upload_install=hochladen und installieren
diff --git a/src/nhttpd/web/languages/English b/src/nhttpd/web/languages/English
index 85c0c6657..05e56d40c 100644
--- a/src/nhttpd/web/languages/English
+++ b/src/nhttpd/web/languages/English
@@ -398,11 +398,11 @@ tools.info.version=Version
 
 ============ Tools yInstaller
 tools.yinstaller.no_file_given=No file given!
-tools.yinstaller.space.var=Space in /var total
-tools.yinstaller.space.used=k used
-tools.yinstaller.space.free=k free
-tools.yinstaller.space.percentage=k percentage used
-tools.yinstaller.not_determine=Can not determine free space. /var is no partition! JFFS2, YADD or USB?
+tools.yinstaller.space.mtd=Space total
+tools.yinstaller.space.used=used
+tools.yinstaller.space.free=free
+tools.yinstaller.space.percentage=percentage used
+tools.yinstaller.not_determine=Can not determine free space.
 tools.yinstaller.head=yInstaller
 tools.yinstaller.tar_file=tar-File
 tools.yinstaller.upload_install=upload and install
diff --git a/src/nhttpd/web/languages/Portuguese b/src/nhttpd/web/languages/Portuguese
index a455b84f1..62a51d998 100644
--- a/src/nhttpd/web/languages/Portuguese
+++ b/src/nhttpd/web/languages/Portuguese
@@ -382,11 +382,11 @@ tools.info.version=Versão
 
 ============ Ferramentas yInstaller
 tools.yinstaller.no_file_given=Nenhum ficheiro selecionado!
-tools.yinstaller.space.var=Total de Espaço em /var
-tools.yinstaller.space.used=k usados
-tools.yinstaller.space.free=k livres
-tools.yinstaller.space.percentage=k percentagem usada
-tools.yinstaller.not_determine=Sem puder determinar o espaço livre. /var não é uma partição! JFFS2, YADD ou USB?
+tools.yinstaller.space.mtd=Total de espaço
+tools.yinstaller.space.used=usados
+tools.yinstaller.space.free=livres
+tools.yinstaller.space.percentage=percentagem usada
+tools.yinstaller.not_determine=Sem puder determinar o espaço livre.
 tools.yinstaller.head=yInstaller
 tools.yinstaller.tar_file=tar-Ficheiro
 tools.yinstaller.upload_install=upload e instalar
diff --git a/src/nhttpd/web/scripts/Y_Tools.sh b/src/nhttpd/web/scripts/Y_Tools.sh
index dd26fece1..d6aae89c1 100755
--- a/src/nhttpd/web/scripts/Y_Tools.sh
+++ b/src/nhttpd/web/scripts/Y_Tools.sh
@@ -622,8 +622,15 @@ case "$1" in
 			echo "on"
 		fi
 		;;
-	var_space)
-		df |grep mtd2
+	mtd_space|var_space)
+		df | while read fs rest; do
+			case ${fs:0:3} in
+				mtd)
+					echo "$fs" "$rest"
+					break
+				;;
+			esac
+		done
 		;;
 	tmp_space)
 		df /tmp|grep /tmp