diff --git a/proto/mf.proto b/proto/mf.proto
index 41e57fc..18603ae 100644
--- a/proto/mf.proto
+++ b/proto/mf.proto
@@ -28,7 +28,7 @@ message MFFile {
 
 message MFFilePath {
     string path = 1;
-    optional repeated MFFileChecksum = 2;
+    optional repeated MFFileChecksum hashes = 2;
     optional string mimeType = 3;
 }