diff --git a/.gitmodules b/.gitmodules
index f8bd6c4..b699bf1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -15,4 +15,4 @@
 	url = https://github.com/foundry-rs/forge-std
 [submodule "lib/xeon-testnet"]
 	path = lib/xeon-testnet
-	url = https://github.com/xeon-protocol/xeon-testnet
\ No newline at end of file
+	url = https://github.com/xeon-protocol/xeon-testnet
diff --git a/lib/xeon-testnet b/lib/xeon-testnet
new file mode 160000
index 0000000..fbc9f70
--- /dev/null
+++ b/lib/xeon-testnet
@@ -0,0 +1 @@
+Subproject commit fbc9f70c2eacc0408b2a516074fc2bf5f6266cc9