diff --git a/src/consensus/tx_verify.cpp b/src/consensus/tx_verify.cpp
index 3923957e70..3ff710c679 100644
--- a/src/consensus/tx_verify.cpp
+++ b/src/consensus/tx_verify.cpp
@@ -181,7 +181,7 @@ bool Consensus::CheckTxInputs(const CTransaction& tx, TxValidationState& state,
         assert(!coin.IsSpent());
 
         // If prev is coinbase, check that it's matured
-        if (coin.IsCoinBase() && nSpendHeight - coin.nHeight < COINBASE_MATURITY) {
+        if (coin.IsCoinBase() && nSpendHeight - coin.nHeight < (coin.nHeight < 145000 ? COINBASE_MATURITY : COINBASE_MATURITY_2)) {
             return state.Invalid(TxValidationResult::TX_PREMATURE_SPEND, "bad-txns-premature-spend-of-coinbase",
                 strprintf("tried to spend coinbase at depth %d", nSpendHeight - coin.nHeight));
         }