diff --git a/.gitmodules b/.gitmodules
index 25f076682..38569a4f1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -21,4 +21,4 @@
 	url = https://github.com/second-state/wasmedge-rootfs-mounts-demo.git
 [submodule "demo/llama2"]
 	path = demo/llama2
-	url = https://github.com/second-state/llama-utils.git
+	url = https://github.com/CaptainVincent/llama-utils.git
diff --git a/demo/llama2 b/demo/llama2
index f2c59ebf5..1f8917cbd 160000
--- a/demo/llama2
+++ b/demo/llama2
@@ -1 +1 @@
-Subproject commit f2c59ebf5d03ef2f103047429843cc6b68bfa3d9
+Subproject commit 1f8917cbdfb653441c25e9c579b93feb4bd7b70b