diff --git a/.gitmodules b/.gitmodules
index 5c72657..d90919b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -6,3 +6,7 @@
 	path = source/drivers/li-mt9m021
 	url = https://git.spirirobotics.com/dchvs/li-mt9m021.git
 	branch = jetpack-4.4.1
+[submodule "CTI-L4T"]
+	path = CTI-L4T
+	url = https://git.spirirobotics.com/dchvs/CTI-L4T.git
+	branch = 4.4.1/feature/install-script-on-level2-directory