diff --git a/include/websock.js b/include/websock.js
index e02411f6..4901faf1 100644
--- a/include/websock.js
+++ b/include/websock.js
@@ -188,7 +188,7 @@ function flush() {
 function send(arr) {
     //Util.Debug(">> send_array: " + arr);
     sQ = sQ.concat(arr);
-    flush();
+    return flush();
 };
 
 function send_string(str) {