diff --git a/src/main/kotlin/io/emeraldpay/dshackle/upstream/ethereum/EthereumMultistream.kt b/src/main/kotlin/io/emeraldpay/dshackle/upstream/ethereum/EthereumMultistream.kt
index 409d7138..11f1a9c3 100644
--- a/src/main/kotlin/io/emeraldpay/dshackle/upstream/ethereum/EthereumMultistream.kt
+++ b/src/main/kotlin/io/emeraldpay/dshackle/upstream/ethereum/EthereumMultistream.kt
@@ -164,7 +164,7 @@ open class EthereumMultistream(
                     }
                 }
         }
-    //TODO track unused heads and remove
+    // TODO track unused heads and remove
 
     override fun getFeeEstimation(): ChainFees {
         return feeEstimation