diff --git a/.gitmodules b/.gitmodules
index 5102c2df..5bbcab9f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -13,3 +13,6 @@
 [submodule "core"]
 	path = core
 	url = git@github.com:blockchain-jd-com/jdchain-core.git
+[submodule "test"]
+	path = test
+	url = git@github.com:blockchain-jd-com/jdchain-test.git