diff --git a/libs/ngx-charts-on-fhir/test-npm-package.Dockerfile b/libs/ngx-charts-on-fhir/test-npm-package.Dockerfile
index 46fd3006..5ec12e2a 100644
--- a/libs/ngx-charts-on-fhir/test-npm-package.Dockerfile
+++ b/libs/ngx-charts-on-fhir/test-npm-package.Dockerfile
@@ -1,10 +1,13 @@
 FROM node:18.13.0-alpine
+RUN apk update && apk add jq
 USER node
 WORKDIR /home/node
 COPY ./libs/ngx-charts-on-fhir/test-npm-package.sh ./libs/ngx-charts-on-fhir/
-COPY ./libs/ngx-charts-on-fhir/package*.json ./libs/ngx-charts-on-fhir/
+COPY ./libs/ngx-charts-on-fhir/package.json ./libs/ngx-charts-on-fhir/
 COPY --chown=node ./dist/libs/ngx-charts-on-fhir ./dist/libs/ngx-charts-on-fhir
 RUN ./libs/ngx-charts-on-fhir/test-npm-package.sh
 WORKDIR /home/node/test-app
 ENTRYPOINT []
-CMD ["cat", "package.json"]
\ No newline at end of file
+CMD ["cat", "package.json"]
+# To run the test app:
+# docker run -p 4200:4200 test-npm-package npm start -- --host 0.0.0.0
\ No newline at end of file
diff --git a/libs/ngx-charts-on-fhir/test-npm-package.sh b/libs/ngx-charts-on-fhir/test-npm-package.sh
index 1cd51d66..e7462539 100755
--- a/libs/ngx-charts-on-fhir/test-npm-package.sh
+++ b/libs/ngx-charts-on-fhir/test-npm-package.sh
@@ -17,6 +17,9 @@ echo ::::: Creating a new Angular app
 npx --yes \@angular/cli@${MIN_ANGULAR_VERSION} new test-app --defaults
 cd test-app
 
+echo ::::: Installing Angular Material
+npx --yes \@angular/cli@${MIN_ANGULAR_VERSION} add @angular/material --skip-confirmation --interactive=false
+
 echo ::::: Installing Charts-on-FHIR library
 npm i ../dist/libs/ngx-charts-on-fhir/${PACKAGE_FILE}