diff --git a/internal/incoming/models.go b/internal/incoming/models.go
index 37dafa9..401be13 100644
--- a/internal/incoming/models.go
+++ b/internal/incoming/models.go
@@ -24,9 +24,10 @@ import (
 )
 
 type ACHFile struct {
-	FileID   string    `json:"id"`
-	ShardKey string    `json:"shardKey"`
-	File     *ach.File `json:"file"`
+	FileID    string    `json:"id"`
+	ShardKey  string    `json:"shardKey"`
+	ShardName string    `json:"shardName"`
+	File      *ach.File `json:"file"`
 }
 
 func (f ACHFile) Validate() error {
@@ -43,12 +44,14 @@ func (f ACHFile) Validate() error {
 }
 
 type CancelACHFile struct {
-	FileID   string `json:"id"`
-	ShardKey string `json:"shardKey"`
+	FileID    string `json:"id"`
+	ShardKey  string `json:"shardKey"`
+	ShardName string `json:"shardName"`
 }
 
 type FileCancellationResponse struct {
 	FileID     string `json:"id"`
 	ShardKey   string `json:"shardKey"`
+	ShardName  string `json:"shardName"`
 	Successful bool   `json:"successful"`
 }
diff --git a/pkg/models/events.go b/pkg/models/events.go
index 6c1099a..b13d6d2 100644
--- a/pkg/models/events.go
+++ b/pkg/models/events.go
@@ -300,6 +300,7 @@ type FileCancellationResponse incoming.FileCancellationResponse
 type FileUploaded struct {
 	FileID     string    `json:"fileID"`
 	ShardKey   string    `json:"shardKey"`
+	ShardName  string    `json:"shardName"`
 	Filename   string    `json:"filename"`
 	UploadedAt time.Time `json:"uploadedAt"`
 }