diff --git a/FunKey/board/funkey/rootfs-overlay/usr/local/sbin/system_stats b/FunKey/board/funkey/rootfs-overlay/usr/local/sbin/system_stats
index c4e3eb5..1790b24 100755
--- a/FunKey/board/funkey/rootfs-overlay/usr/local/sbin/system_stats
+++ b/FunKey/board/funkey/rootfs-overlay/usr/local/sbin/system_stats
@@ -37,25 +37,25 @@ trap toggle_perform SIGUSR1
 while true; do
     if [ ${perform} -eq 1 ]; then
 
-	# Compute stats
-	cpu=$(printf "%.0f\n" $(mpstat -P ALL $UPDATE_PERIOD 1 | tail -1 | awk '{print 100-$12}'))
-	ram_mem=$(printf "%.0f\n" $(free | grep Mem | awk '{print $3/$2 * 100.0}'))
-	ram_swap=$(printf "%.0f\n" $(free | grep Swap | awk '{print $3/$2 * 100.0}'))
-	ip_addr=$(ifconfig usb0 | grep "inet " | awk -F'[: ]+' '{ print $4 }')
+		# Compute stats
+		cpu=$(printf "%.0f\n" $(mpstat -P ALL $UPDATE_PERIOD 1 | tail -1 | awk '{print 100-$12}'))
+		ram_mem=$(printf "%.0f\n" $(free | grep Mem | awk '{print $3/$2 * 100.0}'))
+		ram_swap=$(printf "%.0f\n" $(free | grep Swap | awk '{print $3/$2 * 100.0}'))
+		ip_addr=$(ifconfig usb0 | grep "inet " | awk -F'[: ]+' '{ print $4 }')
 
-	# Notif
-	if [ ${notif_dirty} -eq 1 ]; then
-	    notif clear
-	    notif_dirty=0
-	else
-	    if [ "x${ip_addr}" != "x" ]; then
-		notif set 0 " CPU:${cpu}%% RAM:${ram_mem}%% SWAP:${ram_swap}%%^IP:${ip_addr}"
-	    else
-		notif set 0 " CPU:${cpu}%% RAM:${ram_mem}%% SWAP:${ram_swap}%%"
-	    fi
-	fi
+		# Notif
+		if [ ${notif_dirty} -eq 1 ]; then
+			notif clear
+			notif_dirty=0
+		else
+			if [ "x${ip_addr}" != "x" ]; then
+			notif set 0 " CPU:${cpu}%% RAM:${ram_mem}%% SWAP:${ram_swap}%%^IP:${ip_addr}"
+			else
+			notif set 0 " CPU:${cpu}%% RAM:${ram_mem}%% SWAP:${ram_swap}%%"
+			fi
+		fi
     else
-	sleep ${UPDATE_PERIOD}
+		sleep ${UPDATE_PERIOD}
     fi
 done
 exit 0