diff --git a/Dockerfile b/Dockerfile
index 4d1dd52..9c1e3ee 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ LABEL maintainer="sombochea@cubetiqs.com"
 
 VOLUME [ "/app/data" ]
 
-ENV INPUT_FILE './data/people.xlsx'
+ENV INPUT_FILE './data/source.xlsx'
 ENV OUTPUT_PATH './data/outputs'
 ENV MAPPER_FILE './data/mapper.json'
 
diff --git a/README.md b/README.md
index 89d7f57..0b30aac 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,13 @@
 # excel2json
-
 [![Node.js Package](https://github.com/CUBETIQ/excel2json/actions/workflows/npm-publish.yml/badge.svg)](https://github.com/CUBETIQ/excel2json/actions/workflows/npm-publish.yml)
 [![Docker CI](https://github.com/CUBETIQ/excel2json/actions/workflows/docker-publish.yml/badge.svg)](https://github.com/CUBETIQ/excel2json/actions/workflows/docker-publish.yml)
+![Docker Image Size (latest by date)](https://img.shields.io/docker/image-size/cubetiq/excel2json)
+![Docker Pulls](https://img.shields.io/docker/pulls/cubetiq/excel2json)
 
 - Read file excel to json
 - Custom mapping with custom columns and configs
 - Custom props
+- Docker suppport
 
 # Install
 ```shell
@@ -21,7 +23,21 @@ yarn add global excel2json-xlsx
 ```
 Usage
 ```shell
-excel2json-xlsx -i people.xlsx -o exported.json
+excel2json-xlsx -i source.xlsx -o exported.json
+```
+OR
+```shell
+npx excel2json -i source.xlsx -o exported.json
+```
+
+# [Docker Hub](https://hub.docker.com/r/cubetiq/excel2json)
+***Pulling image***
+```shell
+docker pull cubetiq/excel2json
+```
+***Run container***
+```shell
+docker run --rm -it -v /my/path/data:/app/data cubetiq/excel2json -i ./data/source.xlsx -p true
 ```
 
 # Build
diff --git a/data/people.xlsx b/data/source.xlsx
similarity index 100%
rename from data/people.xlsx
rename to data/source.xlsx
diff --git a/index.js b/index.js
index 9afff12..1f9f5bd 100644
--- a/index.js
+++ b/index.js
@@ -3,7 +3,7 @@ const excel2json = require("./excel2json");
 
 // called function export excel2json
 const exported = excel2json({
-    inputFile: "./data/people.xlsx"
+    inputFile: "./data/source.xlsx"
 });
 
 // output data from exported