diff --git a/codec-http/src/main/java/io/netty/handler/codec/spdy/SpdySessionHandler.java b/codec-http/src/main/java/io/netty/handler/codec/spdy/SpdySessionHandler.java
index fce1fb7b80..3a6ebc67e0 100644
--- a/codec-http/src/main/java/io/netty/handler/codec/spdy/SpdySessionHandler.java
+++ b/codec-http/src/main/java/io/netty/handler/codec/spdy/SpdySessionHandler.java
@@ -516,7 +516,7 @@ public class SpdySessionHandler
                         //    }
                         //});
 
-                        ctx.nextOutboundMessageBuffer().add(partialDataFrame);
+                        ctx.write(partialDataFrame);
                         return;
                     } else {
                         // Window size is large enough to send entire data frame