diff --git a/js/mobius.js b/js/mobius.js
index 369a07e..51b3ca9 100644
--- a/js/mobius.js
+++ b/js/mobius.js
@@ -75,7 +75,7 @@ function update_vector_field(a,b,c,d){
     for(var i = 0;i<10;i++){
         for(var j = 0;j<10;j++){
             x = remap(i,0,10,-2,2);
-            y = remap(i,0,10,-2,2);
+            y = remap(j,0,10,-2,2);
             res = mobius(a,b,c,d,new Complex(x,y));
             pxx = remap(i,0,10,0,600);
             pyy = remap(j,0,10,600,0); //flip y
@@ -84,7 +84,7 @@ function update_vector_field(a,b,c,d){
             ctx.beginPath();
             ctx.moveTo(pxx,pyy);
             ctx.lineTo(rx,ry);
-            ctx.lineTo(0,100)
+           
             ctx.stroke();
         }   
     }
diff --git a/mobius.html b/mobius.html
index 00bae48..7817d37 100644
--- a/mobius.html
+++ b/mobius.html
@@ -8,7 +8,6 @@
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
     <script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/fabric.js/1.7.20/fabric.min.js"></script>
-    <script type="text/javascript" src="js/dat.gui.min.js"></script>
     <script type="text/javascript" src="js/three.min.js"></script>
     <script type="text/javascript" src="js/mobius.js"></script>
     <!--script type="text/javascript" src="js/render.js"></script-->
diff --git a/style/style.css b/style/style.css
index 6d4a28c..0b5796f 100644
--- a/style/style.css
+++ b/style/style.css
@@ -2,8 +2,6 @@ body{
     margin: 0;
 }
 
-
-
 .slider-container {
     width: 100px;
     height: 100px;