diff --git a/README.md b/README.md
index 4e2373b..27e7df7 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 ColdNAS: Search to Modulate for User Cold-Start Recommendation. WebConf 2023
-Usage:
+## Usage:
 ## Data source:
 
     - For Last.FM, we use the data provided by TaNP (https://github.com/IIEdm/TaNP).(Already provided in .data.zip)
@@ -19,4 +19,4 @@ Usage:
     - Select top-K by output alpha and change the model in ‘model_lfm4.py’
 
     - Train and evaluate the searched model by running 'evaluate.py'
-    
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+