diff --git a/cmd/migrate/migrate.go b/cmd/migrate/migrate.go
index 2e2252bd..40bca18e 100644
--- a/cmd/migrate/migrate.go
+++ b/cmd/migrate/migrate.go
@@ -13,6 +13,7 @@ var migrationsRegistry = []VersionMigrator{
 	&VersionMigratorV014{},
 	&VersionMigratorV015{},
 	&VersionMigratorV016{},
+	&VersionMigratorV018{},
 }
 
 func Cmd() *cobra.Command {
diff --git a/cmd/migrate/v_0_1_8.go b/cmd/migrate/v_0_1_8.go
new file mode 100644
index 00000000..f35b7ca2
--- /dev/null
+++ b/cmd/migrate/v_0_1_8.go
@@ -0,0 +1,18 @@
+package migrate
+
+import (
+	"github.com/dymensionxyz/roller/config"
+	"github.com/dymensionxyz/roller/sequencer"
+	"github.com/dymensionxyz/roller/utils"
+)
+
+type VersionMigratorV018 struct{}
+
+func (v *VersionMigratorV018) ShouldMigrate(prevVersion VersionData) bool {
+	return prevVersion.Major < 1 && prevVersion.Minor < 2 && prevVersion.Patch < 8
+}
+
+func (v *VersionMigratorV018) PerformMigration(rlpCfg config.RollappConfig) error {
+	dymintTomlPath := sequencer.GetDymintFilePath(rlpCfg.Home)
+	return utils.UpdateFieldInToml(dymintTomlPath, "empty_blocks_max_time", "60s")
+}
diff --git a/cmd/run/run.go b/cmd/run/run.go
index 026dd683..77dd8a5b 100644
--- a/cmd/run/run.go
+++ b/cmd/run/run.go
@@ -19,6 +19,12 @@ import (
 	"github.com/spf13/cobra"
 )
 
+var flagNames = struct {
+	NoOutput string
+}{
+	NoOutput: "no-output",
+}
+
 func Cmd() *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "run",
@@ -47,7 +53,13 @@ func Cmd() *cobra.Command {
 			runRelayerWithRestarts(rollappConfig, serviceConfig)
 
 			/* ------------------------------ render output ----------------------------- */
-			RenderUI(rollappConfig, serviceConfig)
+			noOutput, err := cmd.Flags().GetBool(flagNames.NoOutput)
+			utils.PrettifyErrorIfExists(err)
+			if noOutput {
+				select {}
+			} else {
+				RenderUI(rollappConfig, serviceConfig)
+			}
 			cancel()
 			spin := utils.GetLoadingSpinner()
 			spin.Suffix = " Stopping rollapp services, please wait..."
@@ -57,7 +69,7 @@ func Cmd() *cobra.Command {
 			spin.Stop()
 		},
 	}
-
+	cmd.Flags().BoolP(flagNames.NoOutput, "", false, "Run the rollapp without rendering the UI.")
 	return cmd
 }