diff --git a/src/protoDoc/protoDoc.proto b/src/protoDoc/protoDoc.proto
index 53e41e4..2102a2f 100644
--- a/src/protoDoc/protoDoc.proto
+++ b/src/protoDoc/protoDoc.proto
@@ -2,6 +2,8 @@ syntax = "proto3";
 
 import "google/protobuf/descriptor.proto";
 
+option java_package = "com.ibm.gwhisper.protodoc";
+
 extend google.protobuf.MethodOptions {
     string rpc_doc = 51009;
 }