diff --git a/docs/build/smart-contract/basic-concepts/coins.mdx b/docs/build/smart-contract/basic-concepts/coins.mdx
index 7d46ecf6e..af671484a 100644
--- a/docs/build/smart-contract/basic-concepts/coins.mdx
+++ b/docs/build/smart-contract/basic-concepts/coins.mdx
@@ -1,4 +1,4 @@
-# Interacting with MAS Tokens in Massa Smart Contracts
+# Interacting with MAS Tokens in Massa smart contracts
 In Massa smart contracts, you can interact with the MAS token to perform various financial operations, such as sending and receiving MAS tokens, checking balances, and transferring tokens between addresses.
 Mas token is represented using a u64 value.
 Here’s a guide on how to handle these interactions within a contract.