diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 6cd35e3f2..9c14af745 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -301,8 +301,8 @@ public:
 
         m_fallback_fee_enabled = true;
 
-        nForkStartHeight = 10;
-        nForkHeightRange = 300;
+        nForkStartHeight = 0;
+        nForkHeightRange = 0;
     }
 };