diff --git a/index.html b/index.html
index 0bbb50f..7a464a8 100644
--- a/index.html
+++ b/index.html
@@ -11,7 +11,6 @@
     <style>
         /* In order to place the tracking correctly */
         canvas.drawing, canvas.drawingBuffer {
-            width: 200px;
             position: absolute;
             left: 0;
             top: 0;
@@ -23,7 +22,7 @@
 <body>
 
 <button id="comenzar">comenzar</button>
-    <div style="width:300px;"   id="scanner-container"></div>
+    <div    id="scanner-container"></div>
     <select style="margin-top: 50px;"  id="select" name="select"></select>
     <input style="margin-top: 50px;" id="linterna" type="button" value="torch">
 
diff --git a/main.js b/main.js
index cdcd3d9..996830a 100644
--- a/main.js
+++ b/main.js
@@ -17,7 +17,7 @@ function startScannerCam(cam) {
     
     Quagga.init({
        numOfWorkers: navigator.hardwareConcurrency,
-       locate: true,
+       locate: false,
        inputStream: {
          name: "Live",
          type: "LiveStream",
@@ -28,12 +28,12 @@ function startScannerCam(cam) {
             facingMode: "environment",  
             deviceId: `${cam}` 
          },
-         area: { // defines rectangle of the detection/localization area
-            top: "40%",    // top offset
+         /*area: { // defines rectangle of the detection/localization area
+            top: "15%",    // top offset
             right: "5%",  // right offset
             left: "5%",   // left offset
-            bottom: "40%"  // bottom offset
-          },
+            bottom: "15%"  // bottom offset
+          },*/
      },
 
      frecuency:30,
