diff --git a/cmd/frostfs-ir/config.go b/cmd/frostfs-ir/config.go
index 0e1c5567c..cacdfd1d4 100644
--- a/cmd/frostfs-ir/config.go
+++ b/cmd/frostfs-ir/config.go
@@ -68,7 +68,7 @@ func watchForSignal(cancel func()) {
 				if err != nil {
 					log.Error(logs.FrostFSNodeConfigurationReading, zap.Error(err))
 				}
-				client.KeepInvScript = cfg.GetBool("morph.keepinvscript")
+				client.CleanInvScript = cfg.GetBool("morph.cleaninvscript")
 				log.Info(logs.FrostFSNodeConfigurationHasBeenReloadedSuccessfully)
 			case syscall.SIGTERM, syscall.SIGINT:
 				log.Info(logs.FrostFSNodeTerminationSignalHasBeenReceivedStopping)
diff --git a/cmd/frostfs-ir/main.go b/cmd/frostfs-ir/main.go
index d1b1fc5fb..19c84ed15 100644
--- a/cmd/frostfs-ir/main.go
+++ b/cmd/frostfs-ir/main.go
@@ -61,7 +61,7 @@ func main() {
 	var err error
 	cfg, err = newConfig()
 	exitErr(err)
-	client.KeepInvScript = cfg.GetBool("morph.keepinvscript")
+	client.CleanInvScript = cfg.GetBool("morph.cleaninvscript")
 
 	logPrm.MetricsNamespace = "frostfs_ir"
 	err = logPrm.SetLevelString(
diff --git a/cmd/frostfs-node/config.go b/cmd/frostfs-node/config.go
index 1a591de32..d74eff476 100644
--- a/cmd/frostfs-node/config.go
+++ b/cmd/frostfs-node/config.go
@@ -214,7 +214,7 @@ func (a *applicationConfiguration) readConfig(c *config.Config) error {
 	a.EngineCfg.rebuildWorkers = engineconfig.EngineRebuildWorkersCount(c)
 
 	// Kludge
-	client.KeepInvScript = morphconfig.KeepInvocationScript(c)
+	client.CleanInvScript = morphconfig.CleanInvocationScript(c)
 
 	return engineconfig.IterateShards(c, false, func(sc *shardconfig.Config) error { return a.updateShardConfig(c, sc) })
 }
diff --git a/cmd/frostfs-node/config/morph/config.go b/cmd/frostfs-node/config/morph/config.go
index 2384ad7fb..f429c405b 100644
--- a/cmd/frostfs-node/config/morph/config.go
+++ b/cmd/frostfs-node/config/morph/config.go
@@ -98,7 +98,7 @@ func SwitchInterval(c *config.Config) time.Duration {
 	return SwitchIntervalDefault
 }
 
-// KeepInvocationScript this is a kludge purely for update to work.
-func KeepInvocationScript(c *config.Config) bool {
-	return config.Bool(c.Sub(subsection), "keepinvscript")
+// CleanInvocationScript this is a kludge purely for update to work.
+func CleanInvocationScript(c *config.Config) bool {
+	return config.Bool(c.Sub(subsection), "cleaninvscript")
 }
diff --git a/pkg/morph/client/notary.go b/pkg/morph/client/notary.go
index 817a9f498..65b3e8f27 100644
--- a/pkg/morph/client/notary.go
+++ b/pkg/morph/client/notary.go
@@ -68,7 +68,7 @@ const (
 var errUnexpectedItems = errors.New("invalid number of NEO VM arguments on stack")
 
 // This is a kludge purely for update to work.
-var KeepInvScript bool
+var CleanInvScript bool
 
 func defaultNotaryConfig(c *Client) *notaryCfg {
 	return &notaryCfg{
@@ -421,7 +421,7 @@ func (c *Client) NotarySignAndInvokeTX(mainTx *transaction.Transaction) error {
 		return err
 	}
 
-	if !KeepInvScript {
+	if CleanInvScript {
 		// This is necessary to suppress this check on neo-go side:
 		// https://github.com/nspcc-dev/neo-go/blob/8ed6d97085d3229d4faf56a47bbd6cf73c132a76/pkg/services/notary/notary.go#L538
 		// This is a kludge purely for update to work.