diff --git a/backend/pkg/api/data_access/notifications.go b/backend/pkg/api/data_access/notifications.go
index c8c063b11..6b7ccfe4c 100644
--- a/backend/pkg/api/data_access/notifications.go
+++ b/backend/pkg/api/data_access/notifications.go
@@ -735,8 +735,9 @@ func (d *DataAccessService) GetMachineNotifications(ctx context.Context, userId
 	}
 
 	// Sorting and limiting if cursor is present
+	// Rows can be uniquely identified by (ts, machine_id, event_type)
 	defaultColumns := []t.SortColumn{
-		{Column: enums.NotificationsMachinesColumns.Timestamp.ToExpr(), Desc: true, Offset: currentCursor.Epoch},
+		{Column: enums.NotificationsMachinesColumns.Timestamp.ToExpr(), Desc: true, Offset: currentCursor.Ts},
 		{Column: enums.NotificationsMachinesColumns.MachineId.ToExpr(), Desc: false, Offset: currentCursor.MachineId},
 		{Column: enums.NotificationsMachinesColumns.EventType.ToExpr(), Desc: false, Offset: currentCursor.EventType},
 	}
@@ -855,9 +856,9 @@ func (d *DataAccessService) GetClientNotifications(ctx context.Context, userId u
 	}
 
 	// Sorting and limiting if cursor is present
-	// Rows can be uniquely identified by (epoch, client)
+	// Rows can be uniquely identified by (ts, client)
 	defaultColumns := []t.SortColumn{
-		{Column: enums.NotificationsClientsColumns.Timestamp.ToExpr(), Desc: true, Offset: currentCursor.Epoch},
+		{Column: enums.NotificationsClientsColumns.Timestamp.ToExpr(), Desc: true, Offset: currentCursor.Ts},
 		{Column: enums.NotificationsClientsColumns.ClientName.ToExpr(), Desc: false, Offset: currentCursor.Client},
 	}
 	order, directions := applySortAndPagination(defaultColumns, t.SortColumn{Column: colSort.Column.ToExpr(), Desc: colSort.Desc}, currentCursor.GenericCursor)
@@ -952,9 +953,9 @@ func (d *DataAccessService) GetNetworkNotifications(ctx context.Context, userId
 		Limit(uint(limit + 1))
 
 	// Sorting and limiting if cursor is present
-	// Rows can be uniquely identified by (epoch, network, event_type)
+	// Rows can be uniquely identified by (ts, network, event_type)
 	defaultColumns := []t.SortColumn{
-		{Column: enums.NotificationNetworksColumns.Timestamp.ToExpr(), Desc: true, Offset: currentCursor.Epoch},
+		{Column: enums.NotificationNetworksColumns.Timestamp.ToExpr(), Desc: true, Offset: currentCursor.Ts},
 		{Column: enums.NotificationNetworksColumns.Network.ToExpr(), Desc: false, Offset: currentCursor.Network},
 		{Column: enums.NotificationNetworksColumns.EventType.ToExpr(), Desc: false, Offset: currentCursor.EventType},
 	}
diff --git a/backend/pkg/api/types/data_access.go b/backend/pkg/api/types/data_access.go
index 5a21aa0f9..c4326b1ed 100644
--- a/backend/pkg/api/types/data_access.go
+++ b/backend/pkg/api/types/data_access.go
@@ -129,14 +129,14 @@ type NotificationMachinesCursor struct {
 	MachineName    string
 	EventType      string
 	EventThreshold float64
-	Epoch          uint64
+	Ts             time.Time
 }
 
 type NotificationClientsCursor struct {
 	GenericCursor
 
 	Client string
-	Epoch  uint64
+	Ts     time.Time
 }
 
 type NotificationRocketPoolsCursor struct {
@@ -151,7 +151,7 @@ type NotificationNetworksCursor struct {
 	GenericCursor
 
 	Network   uint64
-	Epoch     uint64
+	Ts        time.Time
 	EventType string
 }