diff --git a/src/miner.cpp b/src/miner.cpp
index 7f7bb5a74..7c14b8d4e 100644
--- a/src/miner.cpp
+++ b/src/miner.cpp
@@ -657,7 +657,7 @@ void static BitcoinMiner(CWallet *pwallet)
                         fprintf(stderr,"skip generating %s on-demand block, no tx avail\n",ASSETCHAINS_SYMBOL);
                     sleep(10);
                     continue;
-                } else fprintf(stderr,"vouts.%d mining.%d vs %d\n",(int32_t)pblock->vtx[0].vout.size(),Mining_height,ASSETCHAINS_MINHEIGHT);
+                } else fprintf(stderr,"%s vouts.%d mining.%d vs %d\n",ASSETCHAINS_SYMBOL,(int32_t)pblock->vtx[0].vout.size(),Mining_height,ASSETCHAINS_MINHEIGHT);
             }
             IncrementExtraNonce(pblock, pindexPrev, nExtraNonce);
             LogPrintf("Running KomodoMiner.%s with %u transactions in block (%u bytes)\n",solver.c_str(),pblock->vtx.size(),::GetSerializeSize(*pblock,SER_NETWORK,PROTOCOL_VERSION));