diff --git a/PathPlanning/DynamicWindowApproach/dynamic_window_approach.py b/PathPlanning/DynamicWindowApproach/dynamic_window_approach.py
new file mode 100644
index 00000000..a4fb30b5
--- /dev/null
+++ b/PathPlanning/DynamicWindowApproach/dynamic_window_approach.py
@@ -0,0 +1,12 @@
+"""
+
+author: Atsushi Sakai
+"""
+
+
+def main():
+    print(__file__ + " start!!")
+
+
+if __name__ == '__main__':
+    main()