diff --git a/modules/clean_images.js b/modules/clean_images.js
index c8386a5..1c8e3c2 100644
--- a/modules/clean_images.js
+++ b/modules/clean_images.js
@@ -47,8 +47,8 @@ exp.run = function() {
         }
       }
       files = fs.readdirSync(renderdir);
-      for (var i = 0; i < Math.min(files.length, config.cleaning_amount); i++) {
-        var filename = files[i];
+      for (var j = 0; j < Math.min(files.length, config.cleaning_amount); j++) {
+        var filename = files[j];
         if (filename[0] != ".") {
           fs.unlink(renderdir + filename, function(){});
         }
diff --git a/modules/helpers.js b/modules/helpers.js
index 9582164..de5f163 100644
--- a/modules/helpers.js
+++ b/modules/helpers.js
@@ -3,7 +3,7 @@ var logging = require("./logging");
 var config = require("./config");
 var cache = require("./cache");
 var skins = require("./skins");
-var renders = require("./renders")
+var renders = require("./renders");
 var fs = require("fs");
 
 // 0098cb60-fa8e-427c-b299-793cbd302c9a
@@ -175,8 +175,8 @@ exp.get_skin = function(uuid, callback) {
 };
 
 function get_type(helm, body) {
-  var text = body ? "body" : "head"
-  return helm ? text+"helm" : text
+  var text = body ? "body" : "head";
+  return helm ? text+"helm" : text;
 }
 
 // handles creations of skin renders
@@ -189,8 +189,8 @@ exp.get_render = function(uuid, scale, helm, body, callback) {
         callback(err, -1, hash, null);
         return;
       }
-      console.log("TYPE: " + get_type(helm, body))
-      var renderpath = __dirname + "/../" + config.renders_dir + hash + "-" + scale + "-" + get_type(helm, body) + ".png"; 
+      console.log("TYPE: " + get_type(helm, body));
+      var renderpath = __dirname + "/../" + config.renders_dir + hash + "-" + scale + "-" + get_type(helm, body) + ".png";
       if (fs.existsSync(renderpath)) {
         renders.open_render(renderpath, function(err, img) {
           callback(err, 1, hash, img);
diff --git a/modules/networking.js b/modules/networking.js
index ec6bc75..397169b 100644
--- a/modules/networking.js
+++ b/modules/networking.js
@@ -154,7 +154,7 @@ exp.save_skin = function(uuid, hash, outpath, callback) {
             logging.log(err);
           }
           callback(null, img);
-        })
+        });
       }
     });
   } else {
diff --git a/modules/renders.js b/modules/renders.js
index c6b241a..1559002 100644
--- a/modules/renders.js
+++ b/modules/renders.js
@@ -12,17 +12,17 @@ var Canvas = require('canvas');
 var Image = Canvas.Image;
 
 exp.draw_helmet = function(skin_canvas, model_ctx, scale) {
-	//Helmet - Front
-	model_ctx.setTransform(1,-0.5,0,1.2,0,0);
-	model_ctx.drawImage(skin_canvas, 40*scale, 8*scale, 8*scale, 8*scale, 10*scale, 13/1.2*scale, 8*scale, 8*scale);
-	//Helmet - Right
-	model_ctx.setTransform(1,0.5,0,1.2,0,0);
-	model_ctx.drawImage(skin_canvas, 32*scale, 8*scale, 8*scale, 8*scale, 2*scale, 3/1.2*scale, 8*scale, 8*scale);
-	//Helmet - Top
-	model_ctx.setTransform(-1,0.5,1,0.5,0,0);
-	model_ctx.scale(-1,1);
-	model_ctx.drawImage(skin_canvas, 40*scale, 0, 8*scale, 8*scale, -3*scale, 5*scale, 8*scale, 8*scale);
-}
+  //Helmet - Front
+  model_ctx.setTransform(1,-0.5,0,1.2,0,0);
+  model_ctx.drawImage(skin_canvas, 40*scale, 8*scale, 8*scale, 8*scale, 10*scale, 13/1.2*scale, 8*scale, 8*scale);
+  //Helmet - Right
+  model_ctx.setTransform(1,0.5,0,1.2,0,0);
+  model_ctx.drawImage(skin_canvas, 32*scale, 8*scale, 8*scale, 8*scale, 2*scale, 3/1.2*scale, 8*scale, 8*scale);
+  //Helmet - Top
+  model_ctx.setTransform(-1,0.5,1,0.5,0,0);
+  model_ctx.scale(-1,1);
+  model_ctx.drawImage(skin_canvas, 40*scale, 0, 8*scale, 8*scale, -3*scale, 5*scale, 8*scale, 8*scale);
+};
 
 exp.draw_head = function(skin_canvas, model_ctx, scale) {
   //Head - Front
@@ -35,7 +35,7 @@ exp.draw_head = function(skin_canvas, model_ctx, scale) {
   model_ctx.setTransform(-1,0.5,1,0.5,0,0);
   model_ctx.scale(-1,1);
   model_ctx.drawImage(skin_canvas, 8*scale, 0, 8*scale, 8*scale, -3*scale, 5*scale, 8*scale, 8*scale);
-}
+};
 
 exp.draw_body = function(skin_canvas, model_ctx, scale) {
   //Left Leg
@@ -43,7 +43,7 @@ exp.draw_body = function(skin_canvas, model_ctx, scale) {
   model_ctx.setTransform(1,-0.5,0,1.2,0,0);
   model_ctx.scale(-1,1);
   model_ctx.drawImage(skin_canvas, 4*scale, 20*scale, 4*scale, 12*scale, -16*scale, 34.4/1.2*scale, 4*scale, 12*scale);
-  
+
   //Right Leg
   //Right Leg - Right
   model_ctx.setTransform(1,0.5,0,1.2,0,0);
@@ -51,7 +51,7 @@ exp.draw_body = function(skin_canvas, model_ctx, scale) {
   //Right Leg - Front
   model_ctx.setTransform(1,-0.5,0,1.2,0,0);
   model_ctx.drawImage(skin_canvas, 4*scale, 20*scale, 4*scale, 12*scale, 8*scale, 34.4/1.2*scale, 4*scale, 12*scale);
-  
+
   //Arm Left
   //Arm Left - Front
   model_ctx.setTransform(1,-0.5,0,1.2,0,0);
@@ -60,12 +60,12 @@ exp.draw_body = function(skin_canvas, model_ctx, scale) {
   //Arm Left - Top
   model_ctx.setTransform(-1,0.5,1,0.5,0,0);
   model_ctx.drawImage(skin_canvas, 44*scale, 16*scale, 4*scale, 4*scale, 0, 16*scale, 4*scale, 4*scale);
-  
+
   //Body
   //Body - Front
   model_ctx.setTransform(1,-0.5,0,1.2,0,0);
   model_ctx.drawImage(skin_canvas, 20*scale, 20*scale, 8*scale, 12*scale, 8*scale, 20/1.2*scale, 8*scale, 12*scale);
-  
+
   //Arm Right
   //Arm Right - Right
   model_ctx.setTransform(1,0.5,0,1.2,0,0);
@@ -77,10 +77,10 @@ exp.draw_body = function(skin_canvas, model_ctx, scale) {
   model_ctx.setTransform(-1,0.5,1,0.5,0,0);
   model_ctx.scale(-1,1);
   model_ctx.drawImage(skin_canvas, 44*scale, 16*scale, 4*scale, 4*scale, -16*scale, 16*scale, 4*scale, 4*scale);
-}
+};
 
 exp.draw_model = function(uuid, img, scale, helm, body, callback) {
-  var image = new Image;
+  var image = new Image();
   var width = 64 * scale;
   var height = 64 * scale;
   var model_canvas = new Canvas(20 * scale, (body ? 44.8 : 17.6) * scale);
@@ -117,7 +117,7 @@ exp.draw_model = function(uuid, img, scale, helm, body, callback) {
   };
 
   image.src = img;
-}
+};
 
 exp.open_render = function(renderpath, callback) {
   fs.readFile(renderpath, function (err, buf) {