diff --git a/diet/webserver_diet.lua b/diet/webserver_diet.lua
index df80b0a..ba330cf 100644
--- a/diet/webserver_diet.lua
+++ b/diet/webserver_diet.lua
@@ -265,4 +265,4 @@ a=nil
 print("Waiting in access point >wordclock< for Clients")
 print("Please visit 192.168.4.1")
 startWebServer()
-collectgarbage()
+collectgarbage()
\ No newline at end of file
diff --git a/tools/initialDietFlash.sh b/tools/initialDietFlash.sh
new file mode 100755
index 0000000..f5ede3e
--- /dev/null
+++ b/tools/initialDietFlash.sh
@@ -0,0 +1,82 @@
+#!/bin/bash
+
+TOOLDIR=tools/
+LUATOOL=${TOOLDIR}luatool.py
+
+DIET=bin/luasrcdiet
+
+DEVICE=$1
+BAUD=115200
+
+# check environment
+if [ ! -f $LUATOOL ]; then
+ echo "$LUATOOL not found"
+ echo "is the command prompt at the same level as the tools folder ?"
+ exit 1
+fi
+
+# check the serial connection
+
+if [ ! -c $DEVICE ]; then
+ echo "$DEVICE does not exist"
+ exit 1
+fi
+
+if [ $# -eq 0 ]; then
+    echo ""
+    echo "e.g. usage $0 <device> [<files to upoad>]"
+    exit 1
+fi
+
+if [ $# -eq 1 ]; then
+	FILES="displayword.lua main.lua timecore.lua webpage.html webserver.lua telnet.lua wordclock.lua init.lua"
+else
+	FILES=$2
+fi
+
+echo "Generate DIET version of the files"
+OUTFILES=""
+ROOTDIR=$PWD
+cd $TOOLDIR
+for f in $FILES; do
+	if [[ "$f" == *.lua ]] && [[ "$f" != init.lua ]]; then
+		echo "Compress $f ..."
+		out=$(echo "$f" | sed 's/.lua/_diet.lua/g')
+		$DIET ../$f -o ../diet/$out
+		OUTFILES="$OUTFILES diet/$out"
+	else
+		OUTFILES="$OUTFILES $f"
+	fi
+done
+FILES=$OUTFILES
+cd $ROOTDIR
+
+if [ $# -eq 1 ]; then
+	# Format filesystem first
+	echo "Format the complete ESP"
+	python3 $LUATOOL -p $DEVICE -w -b $BAUD
+	if [ $? -ne 0 ]; then
+	    echo "STOOOOP"
+	    exit 1
+	fi
+fi
+
+echo "Start Flasing ..."
+for f in $FILES; do
+    if [ ! -f $f ]; then
+        echo "Cannot find $f"
+        echo "place the terminal into the folder where the lua files are present"
+        exit 1
+    fi
+    echo "------------- $f ------------"
+    python3 $LUATOOL -p $DEVICE -f $f -b $BAUD -t $f 
+    if [ $? -ne 0 ]; then
+        echo "STOOOOP"
+        exit 1
+    fi
+done
+
+echo "Reboot the ESP"
+echo "node.restart()" >> $DEVICE
+
+exit 0
diff --git a/tools/initialFlash.sh b/tools/initialFlash.sh
index a4f58df..565cd83 100755
--- a/tools/initialFlash.sh
+++ b/tools/initialFlash.sh
@@ -26,7 +26,7 @@ if [ $# -eq 0 ]; then
 fi
 
 if [ $# -eq 1 ]; then
-	FILES="displayword.lua main.lua timecore.lua webpage.html webserver_diet.lua telnet.lua wordclock.lua init.lua"
+	FILES="displayword.lua main.lua timecore.lua webpage.html webserver.lua telnet.lua wordclock.lua init.lua"
 else
 	FILES=$2
 fi
@@ -42,17 +42,6 @@ if [ $# -eq 1 ]; then
 	fi
 fi
 
-#stty -F $DEVICE $BAUD
-#echo "Reboot the ESP"
-#echo "node.restart()" >> $DEVICE
-#sleep 1
-#for i in $(seq 0 5); do
-#	echo "Stop TMR $i"
-#	echo "tmr.stop($i)" >> $DEVICE
-#	sleep 1
-#done
-
-#echo 
 echo "Start Flasing ..."
 for f in $FILES; do
     if [ ! -f $f ]; then