diff --git a/src/komodo_pax.h b/src/komodo_pax.h
index 7410ceb93..3a11a7407 100644
--- a/src/komodo_pax.h
+++ b/src/komodo_pax.h
@@ -95,7 +95,10 @@ int32_t dpow_readprices(uint8_t *data,uint32_t *timestampp,double *KMDBTCp,doubl
         //printf("%u ",pvals[i]);
     }
     if ( nonz < n-3 )
+    {
+        printf("nonz.%d n.%d retval -1\n",nonz,n);
         return(-1);
+    }
     pvals[i++] = kmdbtc;
     pvals[i++] = btcusd;
     pvals[i++] = cnyusd;