diff --git a/.gitmodules b/.gitmodules
index 9b97c6dd..0547169c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -159,4 +159,4 @@
   url = https://github.com/ucb-bar/compress-acc.git
 [submodule "generators/radiance"]
 	path = generators/radiance
-	url = https://github.com/ucb-bar/radiance.git
+	url = https://git.nudt.space/wu-arch/radiance.git
diff --git a/generators/radiance b/generators/radiance
index 87a4bbc7..126523c5 160000
--- a/generators/radiance
+++ b/generators/radiance
@@ -1 +1 @@
-Subproject commit 87a4bbc7578be921eb65ea224b69118bb79384d5
+Subproject commit 126523c5d2377e76a6e4eb3881707e80e43d76fd