diff --git a/src/komodo_pax.h b/src/komodo_pax.h
index 5d2bc4f6d..f8ece4867 100644
--- a/src/komodo_pax.h
+++ b/src/komodo_pax.h
@@ -216,6 +216,8 @@ int32_t komodo_baseid(char *origbase)
 uint64_t komodo_paxcalc(uint32_t *pvals,int32_t baseid,int32_t relid,uint64_t basevolume)
 {
     uint32_t pvalb,pvalr,kmdbtc,btcusd; uint64_t usdvol,baseusd,usdkmd,baserel,sum,ranked[32]; int32_t i;
+    if ( basevolume > 1000000*COIN )
+        return(0);
     if ( (pvalb= pvals[baseid]) != 0 )
     {
         if ( relid == MAX_CURRENCIES )
@@ -229,7 +231,7 @@ uint64_t komodo_paxcalc(uint32_t *pvals,int32_t baseid,int32_t relid,uint64_t ba
                 usdkmd = ((uint64_t)btcusd * 1000000000) / kmdbtc;
                 //printf("base -> USD %llu, BTC %llu KMDUSD %llu\n",(long long)baseusd,(long long)btcusd,(long long)kmdusd);
                 printf("usdkmd.%llu basevolume.%llu baseusd.%llu paxvol.%llu usdvol.%llu\n",(long long)usdkmd,(long long)basevolume,(long long)baseusd,(long long)komodo_paxvol(basevolume,baseusd),(long long)usdvol);
-                return(komodo_paxvol(usdvol,usdkmd) * (MINDENOMS[USD] / MINDENOMS[baseid]));
+                return(MINDENOMS[USD] * komodo_paxvol(usdvol,usdkmd) / MINDENOMS[baseid]);
             }
         }
         else if ( baseid == relid )