diff --git a/cmd/neofs-adm/internal/modules/morph/initialize_deploy.go b/cmd/neofs-adm/internal/modules/morph/initialize_deploy.go
index b0a35da1..be5c83d0 100644
--- a/cmd/neofs-adm/internal/modules/morph/initialize_deploy.go
+++ b/cmd/neofs-adm/internal/modules/morph/initialize_deploy.go
@@ -241,7 +241,7 @@ func (c *initializeContext) updateContracts() error {
 		}
 
 		params := getContractDeployParameters(cs, c.getContractDeployData(ctrName, keysParam))
-		res, err := c.CommitteeAct.MakeCall(invokeHash, method, params)
+		res, err := c.CommitteeAct.MakeCall(invokeHash, method, params...)
 		if err != nil {
 			return fmt.Errorf("deploy contract: %w", err)
 		}