diff --git a/.gitmodules b/.gitmodules
index e85986733a..c6324db453 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,7 @@
+[submodule "backend/src/main/java/io/metersphere/xpack"]
+	path = backend/src/main/java/io/metersphere/xpack
+	url = git@github.com:metersphere/xpack-backend.git
+	branch = master
 [submodule "frontend/src/business/components/xpack"]
 	path = frontend/src/business/components/xpack
 	url = git@github.com:metersphere/xpack-frontend.git