diff --git a/faiss-tuning-TIPS.md b/faiss-tuning-TIPS.md
index 8e6637c..9c84383 100644
--- a/faiss-tuning-TIPS.md
+++ b/faiss-tuning-TIPS.md
@@ -1,4 +1,4 @@
-Original Author:[nadare881](https://github.com/nadare881)
+**Original Author:[nadare881](https://github.com/nadare881)**
 # about faiss
 faiss is a library of neighborhood searches for dense vectors, developed by facebook research, which efficiently implements many approximate neighborhood search methods.
 Approximate Neighbor Search finds similar vectors quickly while sacrificing some accuracy.