diff --git a/.gitmodules b/.gitmodules
index 1f78a328b..d4131be31 100755
--- a/.gitmodules
+++ b/.gitmodules
@@ -45,7 +45,8 @@
 	url = https://github.com/aristanetworks/sonic
 [submodule "platform/broadcom/sonic-platform-modules-dell"]
 	path = platform/broadcom/sonic-platform-modules-dell
-	url = https://github.com/Azure/sonic-platform-modules-dell
+	url = https://github.com/lguohan/sonic-platform-modules-dell
+	branch = stretch
 [submodule "platform/broadcom/sonic-platform-modules-ingrasys"]
 	path = platform/broadcom/sonic-platform-modules-ingrasys
 	url = https://github.com/Ingrasys-sonic/sonic-platform-modules-ingrasys
diff --git a/platform/broadcom/sonic-platform-modules-dell b/platform/broadcom/sonic-platform-modules-dell
index 8bc799d26..31993888a 160000
--- a/platform/broadcom/sonic-platform-modules-dell
+++ b/platform/broadcom/sonic-platform-modules-dell
@@ -1 +1 @@
-Subproject commit 8bc799d26011622be07e03f888b4dd4c6b014d38
+Subproject commit 31993888a17291eb28ef674d6e2c973c539e806d