diff --git a/modules/catkin_ws/gitignore b/modules/catkin_ws/.gitignore
similarity index 100%
rename from modules/catkin_ws/gitignore
rename to modules/catkin_ws/.gitignore
diff --git a/modules/catkin_ws/src/car b/modules/catkin_ws/src/car
new file mode 120000
index 0000000000000000000000000000000000000000..4f9f876dd0b548c6a67a6719f649aa75ac5fc8fb
--- /dev/null
+++ b/modules/catkin_ws/src/car
@@ -0,0 +1 @@
+/root/catkin_ws/src/car/
\ No newline at end of file