diff --git a/routes/unified-data-gateway.js b/routes/unified-data-gateway.js
index 3d2a08e..aa0ba31 100644
--- a/routes/unified-data-gateway.js
+++ b/routes/unified-data-gateway.js
@@ -187,7 +187,7 @@ router.get("/", (req, res) => {
           filteredContacts[filteredContacts.length - 1].node.endTime
         );
 
-        summary.totalHTDays =
+        summary.totalHTHours =
           (summary.lastContactEndTime.getTime() -
             summary.firstContactReceivedDate.getTime()) /
           (1000 * 3600);