diff --git a/typescript/sdk/src/consts/chainConnectionConfigs.ts b/typescript/sdk/src/consts/chainConnectionConfigs.ts
index a3ffa4b9a..0c5eee936 100644
--- a/typescript/sdk/src/consts/chainConnectionConfigs.ts
+++ b/typescript/sdk/src/consts/chainConnectionConfigs.ts
@@ -70,7 +70,7 @@ export const alfajores: IChainConnection = {
     'https://alfajores-forno.celo-testnet.org',
     44787,
   ),
-  confirmations: 0,
+  confirmations: 1,
   blockExplorerUrl: 'https://alfajores-blockscout.celo-testnet.org/',
 };