diff --git a/functionality/filesharing/filesharing_functionality.go b/functionality/filesharing/filesharing_functionality.go
index 8d76ddf..9dab08a 100644
--- a/functionality/filesharing/filesharing_functionality.go
+++ b/functionality/filesharing/filesharing_functionality.go
@@ -53,6 +53,7 @@ type OverlayMessage struct {
 	Size  uint64 `json:"s"`
 }
 
+
 // FileKey is the unique reference to a file offer
 func (om *OverlayMessage) FileKey() string {
 	return fmt.Sprintf("%s.%s", om.Hash, om.Nonce)