diff --git a/gnosis/eth/clients/blockscout_client.py b/gnosis/eth/clients/blockscout_client.py
index e73580be2..fb087c1d8 100644
--- a/gnosis/eth/clients/blockscout_client.py
+++ b/gnosis/eth/clients/blockscout_client.py
@@ -37,7 +37,7 @@ class BlockscoutClient:
         EthereumNetwork.REI_MAINNET: "https://scan.rei.network/",
         EthereumNetwork.REI_TESTNET: "https://scan-test.rei.network/",
         EthereumNetwork.METER: "https://scan.meter.io/",
-        EthereumNetwork.METER_TESTNET: "https://scan-warringstakes.meter.io/"
+        EthereumNetwork.METER_TESTNET: "https://scan-warringstakes.meter.io/",
     }
 
     def __init__(self, network: EthereumNetwork):