diff --git a/lib/logstash/codecs/avro.rb b/lib/logstash/codecs/avro.rb
index 2909cdf..b27f478 100644
--- a/lib/logstash/codecs/avro.rb
+++ b/lib/logstash/codecs/avro.rb
@@ -32,10 +32,8 @@
 # ----------------------------------
 # input {
 #   kafka {
-#     codec => {
-#       avro => {
+#     codec => avro {
 #         schema_uri => "/tmp/schema.avsc"
-#       }
 #     }
 #   }
 # }