diff --git a/Week 6 - Solidity Core/nft-indexer/README.md b/Week 6 - Solidity Core/nft-indexer/README.md
index 4a4e12f..5f348c1 100644
--- a/Week 6 - Solidity Core/nft-indexer/README.md	
+++ b/Week 6 - Solidity Core/nft-indexer/README.md	
@@ -1,4 +1,4 @@
-# Simple NFT Indexer 🗄️
+# Simple NFT Indexer 🧪
 
 <img width="1435" alt="Bildschirm­foto 2023-03-19 um 14 40 06" src="https://user-images.githubusercontent.com/28670581/226179349-5a756fd4-8b89-46c9-b97c-aa198a0485b9.png">
 <img width="1435" alt="Bildschirm­foto 2023-03-19 um 14 39 57" src="https://user-images.githubusercontent.com/28670581/226179356-7e584151-25d1-4201-8edb-5ac7af0cf0ec.png">