diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index ac42d818a..77fb54ad6 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -111,7 +111,7 @@ class CMainParams : public CChainParams {
         // Hardfork params
         nZawyLwmaAveragingWindow = 8;
         nSwitchLyra2REv2_LWMA = 1450888;
-        nSwitchLyra2REvc0ban_LWMA = 1590888;  // TODO change block height for release
+        nSwitchLyra2REvc0ban_LWMA = 1640000;
 
         /**
          * The message start string is designed to be unlikely to occur in normal data.