diff --git a/frostfs-adm.yml b/frostfs-adm.yml
index c44046d..5077431 100644
--- a/frostfs-adm.yml
+++ b/frostfs-adm.yml
@@ -5,6 +5,7 @@ network:
   epoch_duration: 240
   basic_income_rate: 100000000
   homomorphic_hash_disabled: false
+  maintenance_mode_allowed: true
   fee:
     audit: 10000
     candidate: 10000000000