diff --git a/lib/services/address/index.js b/lib/services/address/index.js
index 2da241e4..cc9c34e9 100644
--- a/lib/services/address/index.js
+++ b/lib/services/address/index.js
@@ -742,7 +742,7 @@ AddressService.prototype._streamAddressSummary = function(address, options, stre
   q.empty(() => console.debug("Q-EMPTY"));
 
   function process_chunk(err, tx){
-    console.debug("PROCESS_CHUNK:", [...q].length, tx.txid());
+    console.debug("PROCESS_CHUNK:", q.length(), tx.txid());
     streamer(err, tx);
 
     if(err){