diff --git a/clone/clone b/clone/clone
index 4c31b22..69dadd8 100755
--- a/clone/clone
+++ b/clone/clone
@@ -177,8 +177,20 @@ step4(){
 		exit 1;
 	fi;
 
-	# [1] Mount device partition
-	sudo mount ${DEV}2 /mnt || (echo "<<< error: can't mount"; exit 1);
+	# (1) Disable ipv6 in the sd@1 partition #
+	echo " * Configuring /boot in ${DEV}1 partition";
+	sudo mount ${DEV}1 /mnt || (echo "<<< error: can't mount ${DEV}1"; exit 1);
+	echo "ipv6.disable=1" | sudo tee -a /mnt/cmdline.txt > /dev/null;
+
+	echo " * Enabling spi device";
+	echo "dtparam=spi=on"        | sudo tee -a /mnt/config.txt > /dev/null;
+	echo "dtoverlay=spi-bcm2708" | sudo tee -a /mnt/config.txt > /dev/null;
+	echo " > done";
+	sudo umount /mnt;
+
+
+	# (2) Mount main partition #
+	sudo mount ${DEV}2 /mnt || (echo "<<< error: can't mount ${DEV}2"; exit 1);
 
 	echo "<<< done";
 
diff --git a/clone/utility/interfaces b/clone/utility/interfaces
index 231e7e0..20dc85c 100644
--- a/clone/utility/interfaces
+++ b/clone/utility/interfaces
@@ -16,4 +16,5 @@ iface eth0 inet manual
 # wifi network interface #1
 allow-hotplug wlan0
 iface wlan0 inet dhcp
+    pre-up			iwconfig wlan0 power off
 	dns-nameservers	8.8.8.8	8.8.4.4
diff --git a/clone/utility/sats-feature@.service b/clone/utility/sats-feature@.service
index 5425fee..aa18836 100644
--- a/clone/utility/sats-feature@.service
+++ b/clone/utility/sats-feature@.service
@@ -5,8 +5,8 @@ After=sats-sync.service
 
 [Service]
 Type=simple
-User=sats
-Group=sats
+User=pi
+Group=pi
 ExecStart=/bin/bash /home/sats/satsd/source/feature/%i/main
 
 [Install]
diff --git a/clone/utility/sats-install b/clone/utility/sats-install
index fe25597..d3f6daf 100644
--- a/clone/utility/sats-install
+++ b/clone/utility/sats-install
@@ -72,17 +72,8 @@ sudo -u sats git clone -b $BRANCH ssh://smmp-server/satsd/git /home/sats/satsd/s
 	|| failexit;
 
 
-
-# (2) Enable SPI device #
-slog " * 8. Enabling spi device";
-echo "dtparam=spi=on"        | sudo tee -a /boot/config.txt > /dev/null \
-	|| failexit;
-echo "dtoverlay=spi-bcm2708" | sudo tee -a /boot/config.txt > /dev/null \
-	|| failexit;
-slog " > done";
-
 # (3) Clone SPI python library #
-slog " * 9. Cloning 'SPI-Py' lib";
+slog " * 8. Cloning 'SPI-Py' lib";
 if [ -d /home/pi/spi-lib ]; then
 	slog " > done (already cloned)";
 else
@@ -92,7 +83,7 @@ else
 fi;
 
 # (4) Install SPI python library #
-slog " * 10. Installing 'SPI-Py' lib into the system";
+slog " * 9. Installing 'SPI-Py' lib into the system";
 cd /home/pi/spi-lib;
 sudo python setup.py build \
 	|| failexit;
@@ -104,17 +95,17 @@ slog " > done";
 # [2] Synchronization
 #========================================================#
 # (1) Process sync #
-slog " * 11. Synchronizing the SATS with SMMP's server";
+slog " * 10. Synchronizing the SATS with SMMP's server";
 test "$(sudo -u sats /home/sats/satsd/source/lib/api/sync)" = "0" \
 	&& slog " > done" \
 	||  failexit;
 
 # (2) Create target file #
-slog " * 12. Creating target file 'sync'";
+slog " * 11. Creating target file 'sync'";
 sudo -u sats touch /target/sync \
 	&& slog " > done" \
 	|| failexit;
 
 # (3) Reboot to activate SPI #
-slog " * 13. Launching first reboot";
+slog " * 12. Launching first reboot";
 sudo reboot;
\ No newline at end of file
diff --git a/clone/utility/wlan0.dwc b/clone/utility/wlan0.dwc
index b5dd8df..739358d 100644
--- a/clone/utility/wlan0.dwc
+++ b/clone/utility/wlan0.dwc
@@ -68,7 +68,7 @@ slog "[`date +%s`] > done";
 
 # [4] Update 'wpa_supplicant' configuration
 #========================================================#
-echo -e "network={\n\tssid=\"SATS_$AP_HASH\"\n\tpsk=\"$PASS\"\n}" | sudo tee /etc/wpa_supplicant/$IFACE.conf;
+echo -e "ctrl_interface=/var/run/wpa_supplicant\n\nnetwork={\n\tssid=\"SATS_$AP_HASH\"\n\tpsk=\"$PASS\"\n}" | sudo tee /etc/wpa_supplicant/$IFACE.conf;
 
 
 # [5] Restart connection