diff --git a/examples/excel2json/Dockerfile b/examples/excel2json/Dockerfile
index 09963ad..370cdc4 100644
--- a/examples/excel2json/Dockerfile
+++ b/examples/excel2json/Dockerfile
@@ -1,6 +1,8 @@
 FROM cubetiq/calpine-node:latest
 LABEL maintainer="sombochea@cubetiqs.com"
 
+VOLUME [ "/data" ]
+
 ENV INPUT_FILE './data/people.xlsx'
 ENV OUTPUT_PATH './data/outputs'
 ENV MAPPER_FILE './data/mapper.json'
diff --git a/examples/excel2json/build.sh b/examples/excel2json/build.sh
new file mode 100644
index 0000000..7ece719
--- /dev/null
+++ b/examples/excel2json/build.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+make build run
\ No newline at end of file