1 files changed, 2 insertions, 0 deletions
diff --git a/models/customFields.js b/models/customFields.js
index 6b5697c1..cc798b16 100644
--- a/models/customFields.js
+++ b/models/customFields.js
@@ -78,6 +78,8 @@ CustomFields.attachSchema(
       autoValue() {
         if (this.isInsert) {
           return new Date();
+        } else if (this.isUpsert) {
+          return { $setOnInsert: new Date() };
         } else {
           this.unset();
         }