diff --git a/README.md b/README.md
index ea4e094..184e973 100644
--- a/README.md
+++ b/README.md
@@ -98,7 +98,7 @@
 <br>
 <br>
 
-### ☠️ Developer tools 
+## ☠️ Developer tools 
 
 * [EthTx Transaction Decoder](https://ethtx.info/)
 * [Eth converter](https://eth-converter.com/)