diff --git a/users_comments.md b/users_comments.md
index 230827e8..d3a0bf4c 100644
--- a/users_comments.md
+++ b/users_comments.md
@@ -90,6 +90,12 @@ Dear Atsushi Saka Arigato 🤗🤗
--Badal Kumar
+---
+
+Dear AtsushiSakai,
Thanks for teaching how to implement path planning algorithms in robotics.
+
+
+
# Citations
1. B. Blaga, M. Deac, R. W. Y. Al-doori, M. Negru and R. DÇŽnescu, "Miniature Autonomous Vehicle Development on Raspberry Pi," 2018 IEEE 14th International Conference on Intelligent Computer Communication and Processing (ICCP), Cluj-Napoca, Romania, 2018, pp. 229-236.