diff --git a/Hadoop-Benchmark.md b/Hadoop-Benchmark.md
index f4afdea..19e4b29 100644
--- a/Hadoop-Benchmark.md
+++ b/Hadoop-Benchmark.md
@@ -151,14 +151,4 @@ bin/hadoop jar ./share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.10.0
 20/07/14 21:48:00 INFO fs.TestDFSIO:      Test exec time sec: 11871.4
 20/07/14 21:48:00 INFO fs.TestDFSIO:
 
-```
-
-# MRbench Benchmark
-
-```
-bin/hadoop jar ./share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.10.0-tests.jar mrbench -inputLines 10000000 -inputType random -maps 10 -reduces 5
-
-...
-
-
 ```
\ No newline at end of file