diff --git a/.gitmodules b/.gitmodules
index 156226d54486c17e64b9c514e47e3a7dc3fe6942..74afbbf9973abec6423633b848181b349de4ed6f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,9 +4,9 @@
 [submodule "src/connector/grafanaplugin"]
 	path = src/connector/grafanaplugin
 	url = https://github.com/taosdata/grafanaplugin
+[submodule "src/connector/hivemq-tdengine-extension"]
+	path = src/connector/hivemq-tdengine-extension
+	url = https://github.com/huskar-t/hivemq-tdengine-extension.git
 [submodule "tests/examples/rust"]
 	path = tests/examples/rust
 	url = https://github.com/songtianyi/tdengine-rust-bindings.git
-[submodule "src/connector/hivemq-tdengine-extension"]
-	path = src/connector/hivemq-tdengine-extension
-	url = https://github.com/huskar-t/hivemq-tdengine-extension.git
\ No newline at end of file
diff --git a/tests/examples/rust b/tests/examples/rust
new file mode 160000
index 0000000000000000000000000000000000000000..1c8924dc668e6aa848214c2fc54e3ace3f5bf8df
--- /dev/null
+++ b/tests/examples/rust
@@ -0,0 +1 @@
+Subproject commit 1c8924dc668e6aa848214c2fc54e3ace3f5bf8df