diff --git a/src/gui/update.cpp b/src/gui/update.cpp
index d677c88fa..e7ccecfa5 100644
--- a/src/gui/update.cpp
+++ b/src/gui/update.cpp
@@ -586,23 +586,35 @@ bool CFlashExpert::checkSize(int mtd, std::string &backupFile)
 }
 
 #ifdef BOXMODEL_APOLLO
+void CFlashExpert::addDevtableEntry(int fd_dev, const char *entry)
+{
+	write(fd_dev, entry, strlen(entry));
+}
+
 void CFlashExpert::readmtdJFFS2(std::string &filename)
 {
-	int esize = CMTDInfo::getInstance()->getMTDEraseSize(CMTDInfo::getInstance()->findMTDsystem());
-	CMkfsJFFS2 mkfs;
-	std::string path = "/";
-	CProgressWindow *progress = new CProgressWindow;
-	progress->setTitle(LOCALE_FLASHUPDATE_TITLEREADFLASH);
-	progress->paint();
-	mkfs.makeJffs2Image(path, filename, esize, 0, 0, __LITTLE_ENDIAN, true, true, progress);
-	progress->hide();
-	delete progress;
+	CProgressWindow progress;
+	progress.setTitle(LOCALE_FLASHUPDATE_TITLEREADFLASH);
+	progress.paint();
+
+	std::string devTable = "/tmp/devtable.txt";
+	int fd_dev = open(devTable.c_str(), O_WRONLY|O_CREAT|O_TRUNC);
+	if (fd_dev != -1) {
+		addDevtableEntry(fd_dev, "/dev/console c 0600 0 0 5 1 0 0 0\n");
+		addDevtableEntry(fd_dev, "/dev/null c 0666 0 0 1 3 0 0 0\n");
+		close(fd_dev);
+	}
+	std::string path = "/";
+	CMTDInfo *MTDInfo = CMTDInfo::getInstance();
+	int esize = MTDInfo->getMTDEraseSize(MTDInfo->findMTDsystem());
+	CMkfsJFFS2 mkfs;
+	mkfs.makeJffs2Image(path, filename, esize, 0, 0, __LITTLE_ENDIAN, true, true, &progress, devTable);
+	progress.hide();
+	unlink(devTable.c_str());
 
-	sleep(1);
 	char message[500];
 	sprintf(message, g_Locale->getText(LOCALE_FLASHUPDATE_SAVESUCCESS), filename.c_str());
 	ShowHintUTF(LOCALE_MESSAGEBOX_INFO, message);
-
 }
 #endif
 
diff --git a/src/gui/update.h b/src/gui/update.h
index a5a26da47..fffda824f 100644
--- a/src/gui/update.h
+++ b/src/gui/update.h
@@ -78,6 +78,7 @@ class CFlashExpert : public CProgressWindow
 		bool checkSize(int mtd, std::string &backupFile);
 		void readmtd(int readmtd);
 #ifdef BOXMODEL_APOLLO
+		void addDevtableEntry(int fd_dev, const char *entry);
 		void readmtdJFFS2(std::string &filename);
 #endif
 
diff --git a/src/system/mtdutils/mkfs.jffs2.cpp b/src/system/mtdutils/mkfs.jffs2.cpp
index 2a1359d39..9076e60ab 100644
--- a/src/system/mtdutils/mkfs.jffs2.cpp
+++ b/src/system/mtdutils/mkfs.jffs2.cpp
@@ -1174,7 +1174,6 @@ bool CMkfsJFFS2::makeJffs2Image(std::string& path,
 				bool skipSpezialFolders/*=true*/,
 				bool useSumtool/*=true*/,
 				CProgressWindow *progress/*=NULL*/,
-				bool useDevTable/*=true*/,
 				std::string devTable/*=""*/)
 {
 
@@ -1193,26 +1192,7 @@ bool CMkfsJFFS2::makeJffs2Image(std::string& path,
 	progressBar		= progress;
 	hardlinks.rb_node	= NULL;
 
-/*	if (progressBar != NULL) {
-		progressBar->setTitle(LOCALE_FLASHUPDATE_TITLEREADFLASH);
-		progressBar->paint();
-	}*/
-
-	printf("[%s] erase_block_size: 0x%X\n", __FUNCTION__, eraseBlockSize);
-	if (useDevTable) {
-		if (devTable == "") {
-			devTable = "/tmp/devtable.txt";
-			devtable = fopen(devTable.c_str(), "w+");
-			if (devtable) {
-				std::string dev = "/dev/console c 0600 0 0 5 1 0 0 0\n";
-				fwrite(dev.c_str(), dev.length(), 1, devtable);
-				dev = "/dev/null c 0666 0 0 1 3 0 0 0\n";
-				fwrite(dev.c_str(), dev.length(), 1, devtable);
-				fclose(devtable);
-			}
-		}
-		devtable = fopen(devTable.c_str(), "r");
-	}
+//	printf("[%s] erase_block_size: 0x%X\n", __FUNCTION__, eraseBlockSize);
 
 	classInit();
 
@@ -1250,6 +1230,8 @@ bool CMkfsJFFS2::makeJffs2Image(std::string& path,
 		progressBar->showGlobalStatus(50);
 	}
 
+	if (devTable != "")
+		devtable = fopen(devTable.c_str(), "r");
 	if (devtable)
 		parse_device_table(fse_root, devtable);
 
diff --git a/src/system/mtdutils/mkfs.jffs2.h b/src/system/mtdutils/mkfs.jffs2.h
index 8275e2f72..6a2dd2828 100644
--- a/src/system/mtdutils/mkfs.jffs2.h
+++ b/src/system/mtdutils/mkfs.jffs2.h
@@ -107,7 +107,6 @@ class CMkfsJFFS2
 				    bool skipSpezialFolders=true,
 				    bool useSumtool=true,
 				    CProgressWindow *progress=NULL,
-				    bool useDevTable=true,
 				    std::string devTable="");
 
 };