diff --git a/iguana/exchanges/LP_cache.c b/iguana/exchanges/LP_cache.c
index f95b1bb28..14c7b178d 100644
--- a/iguana/exchanges/LP_cache.c
+++ b/iguana/exchanges/LP_cache.c
@@ -87,20 +87,19 @@ cJSON *LP_create_transaction(struct iguana_info *coin,bits256 txid,uint8_t *seri
 
 void LP_SPV_store(struct iguana_info *coin,bits256 txid,int32_t height)
 {
-    FILE *fp; char fname[512]; struct LP_transaction *tx = 0;
+    FILE *fp; char fname[512],str[65]; struct LP_transaction *tx = 0;
     if ( (tx= LP_transactionfind(coin,txid)) != 0 && tx->serialized != 0 && tx->len > 0 )
     {
         sprintf(fname,"%s/UNSPENTS/%s.SPV",GLOBAL_DBDIR,coin->symbol), OS_portable_path(fname);
         if ( (fp= OS_appendfile(fname)) != 0 )
         {
-            char str[65]; printf("store %s %s.[%d]\n",coin->symbol,bits256_str(str,txid),tx->len);
             fwrite(&tx->txid,1,sizeof(tx->txid),fp);
             fwrite(&tx->len,1,sizeof(tx->len),fp);
             fwrite(&tx->height,1,sizeof(tx->height),fp);
             fwrite(tx->serialized,1,tx->len,fp);
             fclose(fp);
         }
-    } else printf("cant store tx.%p len.%d\n",tx,tx!=0?tx->len:0);
+    } else printf("cant store %s %s tx.%p [%d]\n",coin->symbol,bits256_str(str,txid),tx,tx!=0?tx->len:-1);
 }
 
 int32_t LP_cacheitem(struct iguana_info *coin,FILE *fp)