diff --git a/jetty-spdy/spdy-core/src/main/java/org/eclipse/jetty/spdy/StandardSession.java b/jetty-spdy/spdy-core/src/main/java/org/eclipse/jetty/spdy/StandardSession.java
index ce85e70eb12..c2e235b6b67 100644
--- a/jetty-spdy/spdy-core/src/main/java/org/eclipse/jetty/spdy/StandardSession.java
+++ b/jetty-spdy/spdy-core/src/main/java/org/eclipse/jetty/spdy/StandardSession.java
@@ -929,7 +929,7 @@ public class StandardSession implements ISession, Parser.Listener, Dumpable
                 return;
 
             flushing = true;
-            LOG.warn("Flushing {}, {} frame(s) in queue",frameBytes,queue.size());
+            LOG.debug("Flushing {}, {} frame(s) in queue",frameBytes,queue.size());
         }
         write(buffer, frameBytes);
     }