diff --git a/README.md b/README.md
index da4e7b4..a971324 100644
--- a/README.md
+++ b/README.md
@@ -10,3 +10,7 @@ Python 3.6
 
 Only support experiment on LIVE IQA right now, other datasets will be added soon!
 
+
+# Acknowledgement
+https://github.com/HaoMood/bilinear-cnn
+