diff --git a/object_detection/README.md b/object_detection/README.md
index aa93dc0..153d5a0 100644
--- a/object_detection/README.md
+++ b/object_detection/README.md
@@ -6,6 +6,7 @@ This is a list of awesome articles about object detection. If you want to read t
 
 # Papers&Codes
 
+- MatrixNets
 - FCOS
 - ConterNet
 - CornerNet