diff --git a/go/common/tracers/tracers.go b/go/common/tracers/tracers.go
index aa723bddad..65bca6fc03 100644
--- a/go/common/tracers/tracers.go
+++ b/go/common/tracers/tracers.go
@@ -1,7 +1,7 @@
 // Package tracers: This file was copied/adapted from geth - go-ethereum/eth/tracers
 //
 
-//nolint
+// nolint
 package tracers
 
 import (
diff --git a/integration/simulation/network/network_utils.go b/integration/simulation/network/network_utils.go
index 94af036537..39f72bf1bd 100644
--- a/integration/simulation/network/network_utils.go
+++ b/integration/simulation/network/network_utils.go
@@ -93,7 +93,7 @@ func createInMemObscuroNode(
 		ManagementContractAddress: *mgtContractAddress,
 		MaxBatchSize:              1024 * 25,
 		MaxRollupSize:             1024 * 64,
-		BaseFee:                   big.NewInt(1), //todo @siliev:: fix test transaction builders so this can be different
+		BaseFee:                   big.NewInt(1), // todo @siliev:: fix test transaction builders so this can be different
 	}
 
 	enclaveLogger := testlog.Logger().New(log.NodeIDKey, id, log.CmpKey, log.EnclaveCmp)
diff --git a/integration/simulation/validate_chain.go b/integration/simulation/validate_chain.go
index 730cfe37a1..8621b341c2 100644
--- a/integration/simulation/validate_chain.go
+++ b/integration/simulation/validate_chain.go
@@ -128,7 +128,6 @@ func checkObscuroBlockchainValidity(t *testing.T, s *Simulation, maxL1Height uin
 }
 
 func checkCollectedL1Fees(t *testing.T, node ethadapter.EthClient, s *Simulation, nodeIdx int, rollupReceipts types.Receipts) {
-
 	costOfRollups := big.NewInt(0)
 
 	if !s.Params.IsInMem {