diff --git a/config/protocol.privnet.yml b/config/protocol.privnet.yml
index 97390210b..f42acbf71 100644
--- a/config/protocol.privnet.yml
+++ b/config/protocol.privnet.yml
@@ -7,6 +7,7 @@ ProtocolConfiguration:
     - 02103a7f7dd016558597f7960d27c516a4394fd968b9e65155eb4b013e4040406e
     - 03d90c07df63e690ce77912e10ab51acc944b66860237b608c4f8f8309e71ee699
     - 02a7bc55fe8684e0119768d104ba30795bdcc86619e864add26156723ed185cd62
+  ValidatorsCount: 4
   SeedList:
     - 127.0.0.1:20333
     - 127.0.0.1:20334