diff --git a/codec-http/src/main/java/io/netty/handler/codec/http/DefaultHttpResponse.java b/codec-http/src/main/java/io/netty/handler/codec/http/DefaultHttpResponse.java
index 6dd1360f7b..a36d77287c 100644
--- a/codec-http/src/main/java/io/netty/handler/codec/http/DefaultHttpResponse.java
+++ b/codec-http/src/main/java/io/netty/handler/codec/http/DefaultHttpResponse.java
@@ -59,7 +59,7 @@ public class DefaultHttpResponse extends DefaultHttpMessage implements HttpRespo
     public String toString() {
         StringBuilder buf = new StringBuilder();
         buf.append(getClass().getSimpleName());
-        buf.append(", decodeResult: ");
+        buf.append("(decodeResult: ");
         buf.append(getDecoderResult());
         buf.append(')');
         buf.append(StringUtil.NEWLINE);