diff --git a/herzle.html b/herzle.html
index 6942a65..214c4fe 100644
--- a/herzle.html
+++ b/herzle.html
@@ -3,33 +3,33 @@
 <head>
 <script type="text/javascript">
 
-  player_pos = [300, 0];
-  enemy_pos = [300, 0];
-  pewpew = 0;
+player_pos = [300, 0];
+enemy_pos = [300, 0];
+pewpew = 0;
 
-  document.onkeydown = onKeyDown;
+document.onkeydown = onKeyDown;
 
-  function onKeyDown(e) {
-    e = e || window.event;
+function onKeyDown(e) {
+  e = e || window.event;
 
-    var player = document.getElementById("player");
+  var player = document.getElementById("player");
 
-    if (e.keyCode == '37') { // left
-      player_pos[0] -= 10;
-    }
-    if (e.keyCode == '39') { // right
-      player_pos[0] += 10;
-    }
-    if (e.keyCode == '32') { // space = fire
-      shoot(player_pos);
-    }
+  if (e.keyCode == '37') { // left
+    player_pos[0] -= 10;
   }
-
-  shoots = [];
-  function shoot(player_pos) {
-    shoots[shoots.length] = [player_pos[0], 500];
-    // pewpew = 5;
+  if (e.keyCode == '39') { // right
+    player_pos[0] += 10;
   }
+  if (e.keyCode == '32') { // space = fire
+    shoot(player_pos);
+  }
+}
+
+shoots = [];
+function shoot(player_pos) {
+  shoots[shoots.length] = [player_pos[0], 500];
+  // pewpew = 5;
+}
 
 function isCollided(a, b) {
   var a_left = parseInt(a.style.left);
