diff --git a/docs/interpreter/flink.md b/docs/interpreter/flink.md
index 559c6eeff0..6af339b2c5 100644
--- a/docs/interpreter/flink.md
+++ b/docs/interpreter/flink.md
@@ -11,10 +11,10 @@ group: manual
 [Apache Flink](https://flink.apache.org) is an open source platform for distributed stream and batch data processing. Flink’s core is a streaming dataflow engine that provides data distribution, communication, and fault tolerance for distributed computations over data streams. Flink also builds batch processing on top of the streaming engine, overlaying native iteration support, managed memory, and program optimization.
 
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-## 1. How to start local Flink cluster, to test the interpreter
+## How to start local Flink cluster, to test the interpreter
 Zeppelin comes with pre-configured flink-local interpreter, which starts Flink in a local mode on your machine, so you do not need to install anything.
 
-## 2. How to configure interpreter to point to Flink cluster
+## How to configure interpreter to point to Flink cluster
 At the "Interpreters" menu, you have to create a new Flink interpreter and provide next properties:
 
 <table class="table-configuration">
@@ -37,7 +37,7 @@ At the "Interpreters" menu, you have to create a new Flink interpreter and provi
 
 For more information about Flink configuration, you can find it [here](https://ci.apache.org/projects/flink/flink-docs-release-0.10/setup/config.html).
 
-## 3. How to test it's working
+## How to test it's working
 
 In example, by using the [Zeppelin notebook](https://www.zeppelinhub.com/viewer/notebooks/aHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL05GTGFicy96ZXBwZWxpbi1ub3RlYm9va3MvbWFzdGVyL25vdGVib29rcy8yQVFFREs1UEMvbm90ZS5qc29u) is from Till Rohrmann's presentation [Interactive data analysis with Apache Flink](http://www.slideshare.net/tillrohrmann/data-analysis-49806564) for Apache Flink Meetup.