diff --git a/test/desc/testing.proto b/test/desc/testing.proto
index b2524164..d6927372 100644
--- a/test/desc/testing.proto
+++ b/test/desc/testing.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package testing;
 
-message Bytes
+message BarBytes
 {
   bytes data    = 1;
 }
diff --git a/test/desc/testing/bytes.proto b/test/desc/testing/bytes.proto
index b2524164..83eb9da8 100644
--- a/test/desc/testing/bytes.proto
+++ b/test/desc/testing/bytes.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package testing;
 
-message Bytes
+message FooBytes
 {
   bytes data    = 1;
 }