diff --git a/mail/mail/doctype/outgoing_mail/outgoing_mail.json b/mail/mail/doctype/outgoing_mail/outgoing_mail.json
index 526ed0cb..36b376fe 100644
--- a/mail/mail/doctype/outgoing_mail/outgoing_mail.json
+++ b/mail/mail/doctype/outgoing_mail/outgoing_mail.json
@@ -42,7 +42,7 @@
   "transfer_completed_at",
   "column_break_fvyv",
   "submitted_after",
-  "transferred_after",
+  "transfer_completed_after",
   "section_break_aafd",
   "tracking_id",
   "first_opened_at",
@@ -203,16 +203,6 @@
    "read_only": 1,
    "search_index": 1
   },
-  {
-   "depends_on": "eval: doc.transfer_completed_at",
-   "description": "Transfer Completed At - Submitted At",
-   "fieldname": "transferred_after",
-   "fieldtype": "Int",
-   "label": "Transferred After (Seconds)",
-   "no_copy": 1,
-   "non_negative": 1,
-   "read_only": 1
-  },
   {
    "depends_on": "eval: doc.message_size",
    "fieldname": "message_size",
@@ -426,12 +416,22 @@
    "label": "Transfer Completed At",
    "no_copy": 1,
    "read_only": 1
+  },
+  {
+   "depends_on": "eval: doc.transfer_completed_at",
+   "description": "Transfer Completed At - Submitted At",
+   "fieldname": "transfer_completed_after",
+   "fieldtype": "Int",
+   "label": "Transfer Completed After (Seconds)",
+   "no_copy": 1,
+   "non_negative": 1,
+   "read_only": 1
   }
  ],
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2024-10-05 10:05:48.765359",
+ "modified": "2024-10-05 10:15:40.832320",
  "modified_by": "Administrator",
  "module": "Mail",
  "name": "Outgoing Mail",
diff --git a/mail/mail/doctype/outgoing_mail/outgoing_mail.py b/mail/mail/doctype/outgoing_mail/outgoing_mail.py
index 2971622a..e193ec5d 100644
--- a/mail/mail/doctype/outgoing_mail/outgoing_mail.py
+++ b/mail/mail/doctype/outgoing_mail/outgoing_mail.py
@@ -695,11 +695,13 @@ def transfer_now(self) -> None:
 				rmq.publish(constants.OUTGOING_MAIL_QUEUE, json.dumps(data), priority=3)
 
 			transfer_completed_at = now()
-			transferred_after = time_diff_in_seconds(transfer_completed_at, self.submitted_at)
+			transfer_completed_after = time_diff_in_seconds(
+				transfer_completed_at, self.submitted_at
+			)
 			self._db_set(
 				status="Transferred",
 				transfer_completed_at=transfer_completed_at,
-				transferred_after=transferred_after,
+				transfer_completed_after=transfer_completed_after,
 				commit=True,
 			)
 		except Exception:
@@ -1049,7 +1051,7 @@ def update_outgoing_mails(
 					status = %s,
 					error_log = NULL,
 					transfer_completed_at = %s,
-					transferred_after = TIMESTAMPDIFF(SECOND, `submitted_at`, `transfer_completed_at`)
+					transfer_completed_after = TIMESTAMPDIFF(SECOND, `submitted_at`, `transfer_completed_at`)
 				WHERE
 					docstatus = 1 AND
 					status = %s AND
diff --git a/mail/mail/report/outbound_delay/outbound_delay.py b/mail/mail/report/outbound_delay/outbound_delay.py
index 19d7fc39..511c8e3c 100644
--- a/mail/mail/report/outbound_delay/outbound_delay.py
+++ b/mail/mail/report/outbound_delay/outbound_delay.py
@@ -37,7 +37,7 @@ def get_data(filters=None) -> list:
 			OM.via_api,
 			OM.is_newsletter,
 			OM.submitted_after,
-			OM.transferred_after,
+			OM.transfer_completed_after.as_("transferred_after"),
 			MR.action_after,
 			OM.agent,
 			OM.domain_name,
diff --git a/mail/patches.txt b/mail/patches.txt
index 84797aaf..5f6b4bf0 100644
--- a/mail/patches.txt
+++ b/mail/patches.txt
@@ -4,3 +4,4 @@
 mail.patches.v1_0.rename_field_dkim_bits
 mail.patches.v1_0.create_dkim_key_doc
 mail.patches.v1_0.rename_field_transferred_at
+mail.patches.v1_0.rename_field_transferred_after
diff --git a/mail/patches/v1_0/rename_field_transferred_after.py b/mail/patches/v1_0/rename_field_transferred_after.py
new file mode 100644
index 00000000..8940831d
--- /dev/null
+++ b/mail/patches/v1_0/rename_field_transferred_after.py
@@ -0,0 +1,10 @@
+import frappe
+from frappe.model.utils.rename_field import rename_field
+
+
+def execute():
+	doctype = "Outgoing Mail"
+	old_fieldname, new_fieldname = "transferred_after", "transfer_completed_after"
+
+	if frappe.db.has_column(doctype, old_fieldname):
+		rename_field(doctype, old_fieldname, new_fieldname)