diff --git a/hampi-utilities.version b/hampi-utilities.version
index d3e3b7b..d3953f6 100644
--- a/hampi-utilities.version
+++ b/hampi-utilities.version
@@ -1 +1 @@
-VERSION="2.1.3"
\ No newline at end of file
+VERSION="2.1.4"
\ No newline at end of file
diff --git a/initialize-pi.sh b/initialize-pi.sh
index cb7b7f6..d9421d1 100755
--- a/initialize-pi.sh
+++ b/initialize-pi.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-VERSION="1.15.3"
+VERSION="1.16.6"
 
 #
 # Script to generate new VNC server and SSH server keys at boot time if a certain 
@@ -51,9 +51,6 @@ rm -f $DIR/.ssh/*~
 
 rm -f $DIR/*~
 
-# Clear Terminal history
-history -c
-
 echo "Remove Fldigi suite logs and messages and personalized data" >> "$INIT_DONE_FILE"
 DIRS=".nbems .nbems-left .nbems-right"
 for D in $DIRS
@@ -187,6 +184,31 @@ do
    sudo sed -e "s/_LEFT_RADIO_/Left Radio/" -e "s/_RIGHT_RADIO_/Right Radio/g" $F > ${F%.*}.desktop
 done
 
+# Reset pat configuration
+if [ -f $HOME/.wl2k/config.json ]
+then
+	sed -i -e 's/"mycall": .*",$/"mycall": "",/' \
+		-e 's/"secure_login_password": .*",$/"secure_login_password": "",/' \
+		-e 's/"locator": .*",$/"locator": "",/' $HOME/.wl2k/config.json
+	rm -f $HOME/.wl2k/config.json~
+	echo "Delete pat configuration" >> "$INIT_DONE_FILE"
+fi
+
+# Reset Desktop image
+if [ -f $HOME/.config/pcmanfm/LXDE-pi/desktop-items-0.conf ]
+then
+	rm -f $HOME/desktop-text.conf
+	rm -f $HOME/Pictures/TEXT_*.jpg
+	if [ -f $HOME/Pictures/NexusDeskTop.jpg ]
+	then
+		sed -i -e "s|^wallpaper=.*|wallpaper=$HOME/Pictures/NexusDeskTop.jpg|" $HOME/.config/pcmanfm/LXDE-pi/desktop-items-0.conf
+	fi
+fi
+
+# Clear Terminal history
+echo "" > $HOME/.bash_history && history -c
+echo "Delete shell history" >> "$INIT_DONE_FILE"
+
 # Expand the filesystem if it is < 8 GB 
 echo "Expand filesystem if needed" >> "$INIT_DONE_FILE"
 PARTSIZE=$( df | sed -n '/root/{s/  */ /gp}' | cut -d ' ' -f2 )