diff --git a/.gitmodules b/.gitmodules
index 106be3a..faa7df1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,9 @@
 [submodule "const"]
 	path = const
-	url = https://github.com/DMS-SMS/v1-utils
\ No newline at end of file
+	url = https://github.com/DMS-SMS/v1-utils
+[submodule "https://github.com/DMS-SMS/v1-protocol-buffer"]
+	path = https://github.com/DMS-SMS/v1-protocol-buffer
+	url = proto
+[submodule "proto"]
+	path = proto
+	url = https://github.com/DMS-SMS/v1-protocol-buffer
diff --git a/Dockerfile b/Dockerfile
index 3e3efe7..78ee838 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,9 +5,7 @@ COPY . .
 WORKDIR .
 
 RUN pip install -r requirements.txt
-#ENV PYTHONUNBUFFERED=0
-#ENV GRPC_VERBOSITY=DEBUG
-#ENV GRPC_TRACE=all
+ENV PYTHONUNBUFFERED=0
 
 ENTRYPOINT ["python"]
 CMD ["run.py"]
\ No newline at end of file
diff --git a/proto b/proto
new file mode 160000
index 0000000..1703761
--- /dev/null
+++ b/proto
@@ -0,0 +1 @@
+Subproject commit 1703761eac793586d067d57389c2fae3ca03bd41