diff --git a/blockchain/miner_block.go b/blockchain/miner_block.go
index 93a543b..7ded160 100644
--- a/blockchain/miner_block.go
+++ b/blockchain/miner_block.go
@@ -629,7 +629,7 @@ func (chain *Blockchain) Accept_new_block(tstamp uint64, miniblock_blob []byte)
 		result = true // block's pow is valid
 
 		if !chain.simulator { // if not in simulator mode, relay block to the chain
-			chain.P2P_Block_Relayer(cbl, 0) // lets relay the block to network
+			go chain.P2P_Block_Relayer(cbl, 0) // lets relay the block to network
 		}
 	} else {
 		logger.V(3).Error(err, "Block Rejected", "blid", bl.GetHash())