diff --git a/src/main/java/com/henrypump/poc/Database.java b/src/main/java/com/henrypump/poc/Database.java
index 577bb88..d64f206 100644
--- a/src/main/java/com/henrypump/poc/Database.java
+++ b/src/main/java/com/henrypump/poc/Database.java
@@ -68,7 +68,8 @@ public class Database {
                 .append("surface_position", s_p)
                 .append("surface_load", s_l)
                 .append("downhole_position", d_p)
-                .append("downhole_load", d_l);
+                .append("downhole_load", d_l)
+                .append("timestamp", ZonedDateTime.now().toString());
         collection.insertOne(doc);
         System.out.println("Stored stroke number " + inpCard.getStrokeNumber() + " as " + doc.getObjectId("_id"));
         return collection.count();