diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..60496dc
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "yolo-websocket"]
+	path = yolo-websocket
+	url = https://github.com/95862888/yolo-websocket.git
diff --git a/yolo-websocket b/yolo-websocket
new file mode 160000
index 0000000..c2a9197
--- /dev/null
+++ b/yolo-websocket
@@ -0,0 +1 @@
+Subproject commit c2a9197ba7d73ed7bfe3a08cffbbd167a7aa701c