diff --git a/AutomaticClockOuts/time_entry.js b/AutomaticClockOuts/time_entry.js
index 2d5ceea..ec6d53f 100644
--- a/AutomaticClockOuts/time_entry.js
+++ b/AutomaticClockOuts/time_entry.js
@@ -11,7 +11,8 @@ class TimeEntry {
   }
 
   getTimeToClockOut() {
-    return moment().subtract(this.timeEntry.timezone_offset, 'minutes').toISOString()
+    return moment(this.timeEntry.start_date).utc()
+      .add(this.timeEntry.timezone_offset, 'minutes').toISOString()
   }
 
   needsToBeClockedOut() {