diff --git a/README.md b/README.md
index 5ee6787..ed209fa 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 3. Parallel KD-Tree Search to decrease the computation;
 4. Robust feature extraction;
 
-It should be noted current version of FAST-LIO does not support Velodyne LiDAR, we may support them after March 2021.
+It should be noted current version of FAST-LIO does not support Ouster LiDAR, we may support it after March 2021.
 
 **Developers**