diff --git a/clients/tfchain-client-go/account.go b/clients/tfchain-client-go/account.go
index 1f36901e2..7ceded2fc 100644
--- a/clients/tfchain-client-go/account.go
+++ b/clients/tfchain-client-go/account.go
@@ -39,7 +39,7 @@ type AccountID types.AccountID
 // Balance
 type Balance struct {
 	Free       types.U128 `json:"free"`
-	Reserved   types.U128 `json:"reserverd"`
+	Reserved   types.U128 `json:"reserved"`
 	MiscFrozen types.U128 `json:"misc_frozen"`
 	FreeFrozen types.U128 `json:"free_frozen"`
 }
@@ -54,7 +54,7 @@ type AccountInfo struct {
 
 // TODO: Add service response status code if avialble
 type ActivationServiceError struct {
-	StatusCode int // 0 or a valid HTTP status code. 0 indicates that a response was not recived due to an error such host unreachable.
+	StatusCode int // 0 or a valid HTTP status code. 0 indicates that a response was not received due to an error such host unreachable.
 	Err        error
 }
 
diff --git a/clients/tfchain-client-go/go.mod b/clients/tfchain-client-go/go.mod
index 160d6a661..bf5921f1c 100644
--- a/clients/tfchain-client-go/go.mod
+++ b/clients/tfchain-client-go/go.mod
@@ -2,8 +2,6 @@ module github.com/threefoldtech/tfchain/clients/tfchain-client-go
 
 go 1.21
 
-toolchain go1.21.3
-
 require (
 	github.com/cenkalti/backoff v2.2.1+incompatible
 	github.com/centrifuge/go-substrate-rpc-client/v4 v4.0.12
diff --git a/clients/tfchain-client-go/service_contract_test.go b/clients/tfchain-client-go/service_contract_test.go
index b92af46d2..72661fae9 100644
--- a/clients/tfchain-client-go/service_contract_test.go
+++ b/clients/tfchain-client-go/service_contract_test.go
@@ -85,7 +85,7 @@ func TestServiceContract(t *testing.T) {
 	})
 
 	// 4. Bill consumer for service contract
-	// should be able to go to future block to test varaible amount greater than 0
+	// should be able to go to future block to test variable amount greater than 0
 
 	err = cl.ServiceContractBill(serviceIdentity, serviceContractID, variableAmount, billMetadata)
 	require.NoError(t, err)
diff --git a/clients/tfchain-client-go/utils.go b/clients/tfchain-client-go/utils.go
index e1d214240..88d496a73 100644
--- a/clients/tfchain-client-go/utils.go
+++ b/clients/tfchain-client-go/utils.go
@@ -536,11 +536,11 @@ func (s *Substrate) checkForError(callResponse *CallResponse) error {
 			if *accId == who {
 				if int(e.DispatchError.ModuleError.Index) < len(moduleErrors) {
 					if int(errIndex) >= len(moduleErrors[e.DispatchError.ModuleError.Index]) || moduleErrors[e.DispatchError.ModuleError.Index] == nil {
-						return fmt.Errorf("module error (%d) with unknown code %d occured, please update the module error list", e.DispatchError.ModuleError.Index, e.DispatchError.ModuleError.Error)
+						return fmt.Errorf("module error (%d) with unknown code %d occurred, please update the module error list", e.DispatchError.ModuleError.Index, e.DispatchError.ModuleError.Error)
 					}
 					return errors.New(moduleErrors[e.DispatchError.ModuleError.Index][errIndex])
 				} else {
-					return fmt.Errorf("unknown module error (%d) with code %d occured, please create the module error list", e.DispatchError.ModuleError.Index, e.DispatchError.ModuleError.Error)
+					return fmt.Errorf("unknown module error (%d) with code %d occurred, please create the module error list", e.DispatchError.ModuleError.Index, e.DispatchError.ModuleError.Error)
 				}
 			}
 		}