diff --git a/apps/accelrec/app.js b/apps/accelrec/app.js
index 512c73d9d..d866af9e2 100644
--- a/apps/accelrec/app.js
+++ b/apps/accelrec/app.js
@@ -1,6 +1,6 @@
 //var acc;
 var HZ = 100;
-var SAMPLES = 5*HZ; // 5 seconds
+var SAMPLES = 8*HZ; // 8 seconds
 var SCALE = 5000;
 var THRESH = 1.04;
 var accelx = new Int16Array(SAMPLES);
@@ -27,7 +27,7 @@ function accelHandlerRecord(a) {"ram"
   accelx[i] = a.x*SCALE*2;
   accely[i] = -a.y*SCALE*2;
   accelz[i] = a.z*SCALE*2;
-  timestep[i] = (getTime() - tStart)*100;
+  timestep[i] = (getTime() - tStart)*1000;
   if (accelIdx>=SAMPLES) recordStop();
 }
 function recordStart() {"ram"
diff --git a/apps/accelrec/interface.html b/apps/accelrec/interface.html
index ce3547387..d69b2d50c 100644
--- a/apps/accelrec/interface.html
+++ b/apps/accelrec/interface.html
@@ -37,7 +37,7 @@ function getData() {
 </div>`;
         promise = promise.then(function() {
           document.querySelector(`.btn[fn='${fn}'][act='save']`).addEventListener("click", function() {
-            Util.saveCSV(fn.slice(0,-4), "X,Y,Z\n"+fileData[fn]);
+            Util.saveCSV(fn.slice(0,-4), "Time,X,Y,Z\n"+fileData[fn]);
           });
           document.querySelector(`.btn[fn='${fn}'][act='delete']`).addEventListener("click", function() {
             Util.showModal("Deleting...");