diff --git a/kt.py b/kt.py
index dcac836..6036c9c 100644
--- a/kt.py
+++ b/kt.py
@@ -2,6 +2,7 @@ from random import random
 from kivy.app import App
 from kivy.lang import Builder
 from kivy.uix.widget import Widget
+from kivy.uix.codeinput import CodeInput
 from kivy.uix.tabbedpanel import TabbedPanel
 from kivy.uix.button import Button
 from kivy.graphics import Color, Ellipse, Line
diff --git a/lightningbeam.kv b/lightningbeam.kv
index b71478d..d786086 100644
--- a/lightningbeam.kv
+++ b/lightningbeam.kv
@@ -1,11 +1,12 @@
 #:kivy 1.0
+#:import ActionScriptLexer pygments.lexers.ActionScriptLexer
 
 <Lightningbeam>:
 	do_default_tab: False
 	TabbedPanelItem:
 		text: 'Drawing'
 		BoxLayout:
-			orientation: "Vertical"
+			orientation: "vertical"
 			
 	TabbedPanelItem:
 		text: 'Tools'
@@ -27,6 +28,7 @@
 				text: "Painbrush"
 	TabbedPanelItem:
 		text: 'ActionScript'
-		TextInput:
+		CodeInput:
 			multiline: True
+			lexer: ActionScriptLexer()
 			font_name: 'UbuntuMono-R.ttf'
\ No newline at end of file