diff --git a/Dockerfile b/Dockerfile
index d93fc2e..bfb6240 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,11 +5,13 @@ MAINTAINER codingchili@github
 # run mvn clean package to build the jar file.
 # to build the docker image run: docker build .
 
+# to push the image
+# docker tag <imageid> <user>/excelastic:<version>
 
 RUN mkdir -p /opt/excelastic
 COPY docker/configuration_template.json /opt/excelastic
 COPY docker/bootstrap.sh /opt/excelastic
-COPY excelastic-*.jar /opt/excelastic/excelastic.jar
+COPY build/libs/excelastic-*.jar /opt/excelastic/excelastic.jar
 RUN chmod +x /opt/excelastic/bootstrap.sh && \
     apk add gettext
 
diff --git a/README.md b/README.md
index cb82c5d..6804dc0 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ The application requires ElasticSearch as its output.
 
 2. Grab the latest .jar file from [releases](https://github.com/codingchili/parser-excel-elasticsearch/releases).
 
-Tested with ElasticSearch 5.6.2, 6.4.2, 7.0.0-alpha1 and 7.4.0.
+Tested with ElasticSearch 5.6.2, 6.4.2, 7.0.0-alpha1, 7.4.0 and **7.10.1**.
 
 ## Running with docker
 ```console