diff --git a/dmp-frontend/Dockerfile.Sonar b/dmp-frontend/Dockerfile.Sonar
index b78dcdb3b..567b06088 100644
--- a/dmp-frontend/Dockerfile.Sonar
+++ b/dmp-frontend/Dockerfile.Sonar
@@ -20,7 +20,6 @@ RUN update-ca-certificates
 
 # copy the package.json to install dependencies
 COPY package.json ./
-COPY package-lock.json ./
 
 # Install the dependencies and make the folder
 RUN npm install sonar-scanner --save-dev