diff --git a/sheets436/src/main/java/edu/umd/cmsc436/sheets/Sheets.java b/sheets436/src/main/java/edu/umd/cmsc436/sheets/Sheets.java
index 3593169..ab58377 100644
--- a/sheets436/src/main/java/edu/umd/cmsc436/sheets/Sheets.java
+++ b/sheets436/src/main/java/edu/umd/cmsc436/sheets/Sheets.java
@@ -175,11 +175,6 @@ protected void showGooglePlayErrorDialog () {
         apiAvailability.getErrorDialog(hostActivity, statusCode, host.getRequestCode(Action.REQUEST_PLAY_SERVICES)).show();
     }
 
-    public static float unixToSheetsEpoch(long milliseconds) {
-        // days between 1/1/1900 and 1/1/1970, horribly inflexible timezone adjustment, then number of milliseconds in a day
-        return 25569 + ((milliseconds-14400000)/86400000f);
-    }
-
     public interface Host {
 
         int getRequestCode(Action action);
diff --git a/sheets436/src/main/java/edu/umd/cmsc436/sheets/WriteDataTask.java b/sheets436/src/main/java/edu/umd/cmsc436/sheets/WriteDataTask.java
index 037cb01..ad30c8b 100644
--- a/sheets436/src/main/java/edu/umd/cmsc436/sheets/WriteDataTask.java
+++ b/sheets436/src/main/java/edu/umd/cmsc436/sheets/WriteDataTask.java
@@ -13,8 +13,11 @@
 import com.google.api.services.sheets.v4.model.ValueRange;
 
 import java.io.IOException;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
+import java.util.Date;
 import java.util.List;
+import java.util.Locale;
 
 /**
  * Background task to write the data
@@ -103,13 +106,12 @@ private void writeToPrivate(WriteData wd) throws IOException {
                 rowIdx++;
             }
         }
-        // DON"T hardcode the E part TODO
-        String updateCell = wd.testType.toId() + "!A" + rowIdx + ":E" + rowIdx;
+
+        String updateCell = wd.testType.toId() + "!A" + rowIdx + ":" + columnToLetter(wd.trials.length + 2) + rowIdx;
         List<List<Object>> values = new ArrayList<>();
         List<Object> row = new ArrayList<>();
         row.add(wd.userId);
-        // TODO put a timestamp here
-        row.add(2943756);
+        row.add(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault()).format(new Date()));
         for (float value : wd.trials) {
             row.add(value);
         }