diff --git a/Makefile b/Makefile
index e6db3e129..5a6d59e1f 100644
--- a/Makefile
+++ b/Makefile
@@ -169,4 +169,4 @@ static: frontend/out/index.html pkg/server/assets.go
 .PHONY: bbgo bbgo-slim-darwin bbgo-slim-darwin-amd64 bbgo-slim-darwin-arm64 bbgo-darwin version dist pack migrations static embed desktop  .FORCE
 
 protobuf:
-	protoc -I=$(PWD)/pkg/protobuf --go_out=$(PWD)/pkg/protobuf $(PWD)/pkg/protobuf/bbgo.proto
+	protoc -I=$(PWD)/pkg/pb --go_out=$(PWD)/pkg/pb $(PWD)/pkg/pb/bbgo.proto
diff --git a/pkg/protobuf/README.md b/pkg/pb/README.md
similarity index 100%
rename from pkg/protobuf/README.md
rename to pkg/pb/README.md
diff --git a/pkg/protobuf/bbgo.pb.go b/pkg/pb/bbgo.pb.go
similarity index 100%
rename from pkg/protobuf/bbgo.pb.go
rename to pkg/pb/bbgo.pb.go
diff --git a/pkg/protobuf/bbgo.proto b/pkg/pb/bbgo.proto
similarity index 100%
rename from pkg/protobuf/bbgo.proto
rename to pkg/pb/bbgo.proto