diff --git a/src/doodle3dmanager.js b/src/doodle3dmanager.js
index 7790917..527375d 100644
--- a/src/doodle3dmanager.js
+++ b/src/doodle3dmanager.js
@@ -102,20 +102,14 @@ export default class Doodle3DManager extends EventDispatcher {
 	_addBox (box) {
 		this.boxes.push(box);
 
-		this.dispatchEvent({
-			type: 'boxappeared', 
-			box
-		});
+		this.dispatchEvent({ type: 'boxappeared', box });
 	}
 
 	_removeBox (box) {
 		let index = this.boxes.indexOf(box);
 		if (index !== -1) {
 			this.boxes.splice(index, 1);
-			this.dispatchEvent({
-				type: 'boxdisappeared', 
-				box
-			});
+			this.dispatchEvent({ type: 'boxdisappeared', box });
 		}
 	}
 }
diff --git a/src/networkapi.js b/src/networkapi.js
index 222308d..f21ea75 100644
--- a/src/networkapi.js
+++ b/src/networkapi.js
@@ -18,11 +18,7 @@ export default class {
 	}
 
 	assosiate (ssid, phrase, recreate = false) {
-		var data = {
-			ssid, 
-			recreate, 
-			phrase
-		};
+		const data = { ssid, recreate, phrase };
 
 		return rest.post(`${this.api}network/associate`, data);
 	}
diff --git a/src/printerapi.js b/src/printerapi.js
index 4fb8cca..6736fc4 100644
--- a/src/printerapi.js
+++ b/src/printerapi.js
@@ -26,20 +26,13 @@ export default class {
 	}
 
 	print (gcode = '', first = false, start = false, last) {
-		let data = {
-			gcode, 
-			first, 
-			start, 
-			last
-		};
+		const data = { gcode, first, start, last };
 
 		return rest.post(`${this.api}printer/print`, data);
 	}
 
 	stop (gcode = '') {
-		let data = {
-			gcode
-		};
+		const data = { gcode };
 
 		return rest.post(`${this.api}printer/stop`, data);
 	}