diff --git a/apps/hwid_a_battery_widget/widget.js b/apps/hwid_a_battery_widget/widget.js
index 7c9363edc..103ad2fb1 100644
--- a/apps/hwid_a_battery_widget/widget.js
+++ b/apps/hwid_a_battery_widget/widget.js
@@ -1,10 +1,10 @@
 (function(){
-	const intervalLow	= 60000; // update time when not charging
+	const intervalLow  = 60000; // update time when not charging
 	const intervalHigh = 2000; // update time when charging
 	var old_l;
 
-	old_x = this.x;
-	old_y = this.y;
+	var old_x = this.x;
+	var old_y = this.y;
 
 
 	let COLORS = {
@@ -22,6 +22,8 @@
 	};
 
 	function draw() {
+	if (typeof old_x === 'undefined') old_x = this.x;	
+	if (typeof old_y === 'undefined') old_y = this.y;	
 	var s = 29;
 	var x = this.x;
 	var	y = this.y;
@@ -29,16 +31,21 @@
 	const l = E.getBattery();
 	let xl = x+4+l*(s-12)/100;
 	if (l != old_l){ // Delete the old value from screen
-		old_l = l;
 		let xl_old = x+4+old_l*(s-12)/100;
 		g.setColor(COLORS.white);
 		// g.fillRect(x+2,y+5,x+s-6,y+18);
 		g.fillRect(x,y,xl+4,y+16+3); //Clear
 		g.setFontAlign(0,0);
 		g.setFont('Vector',16);
+		//g.fillRect(old_x,old_y,old_x+4+l*(s-12)/100,old_y+16+3); // clear (lazy) 
 		g.drawString(old_l, old_x + 14, old_y + 10);
 		g.fillRect(x+4,y+14+3,xl_old,y+16+3); // charging bar
+		old_l = l;
 	}
+	
+	//console.log(old_x);
+	old_x = this.x;
+	old_y = this.y;
 
 	g.setColor(levelColor(l));
 	g.fillRect(x+4,y+14+3,xl,y+16+3); // charging bar
@@ -48,14 +55,15 @@
 	g.setFontAlign(0,0);
 	g.setFont('Vector',16);
 	g.drawString(l, x + 14, y + 10);
-	//g.drawString(x, 110, 5); //debug
-
+	
+	
+	
+	
 	if (Bangle.isCharging()) changeInterval(id, intervalHigh);
 		else					 changeInterval(id, intervalLow);
 	}
 
-	old_x = this.x;
-	old_y = this.y;
+	
 
 	Bangle.on('charging',function(charging) { draw(); });
 	var id = setInterval(()=>WIDGETS["wid_a_battery_widget"].draw(), intervalLow);