diff --git a/config/protocol.mainnet.neofs.yml b/config/protocol.mainnet.neofs.yml
index adec524c1..1cf650f1d 100644
--- a/config/protocol.mainnet.neofs.yml
+++ b/config/protocol.mainnet.neofs.yml
@@ -1,8 +1,9 @@
 ProtocolConfiguration:
   Magic: 91414437
   MaxTraceableBlocks: 17280
+  MaxValidUntilBlockIncrement: 8640
   InitialGASSupply: 52000000
-  TimePerBlock: 15s
+  TimePerBlock: 1s
   MemPoolSize: 50000
   StandbyCommittee:
   - 026fa34ec057d74c2fdf1a18e336d0bd597ea401a0b2ad57340d5c220d09f44086
diff --git a/config/protocol.testnet.neofs.yml b/config/protocol.testnet.neofs.yml
index 041227bf2..417ed32c3 100644
--- a/config/protocol.testnet.neofs.yml
+++ b/config/protocol.testnet.neofs.yml
@@ -1,8 +1,9 @@
 ProtocolConfiguration:
   Magic: 735783775
   MaxTraceableBlocks: 17280
+  MaxValidUntilBlockIncrement: 8640
   InitialGASSupply: 52000000
-  TimePerBlock: 15s
+  TimePerBlock: 1s
   MemPoolSize: 50000
   StandbyCommittee:
   - 0337f5f45e5be5aeae4a919d0787fcb743656560949061d5b8b05509b85ffbfd53