diff --git a/Dockerfile b/Dockerfile
index 31916a5..08dc214 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,8 @@ LABEL description="Docker image for running tests using robot framework."
 
 LABEL org.label-schema.build-date=$BUILD_DATE \
       org.label-schema.vcs-url="https://github.com/wULLSnpAXbWZGYDYyhWTKKspEQoaYxXyhoisqHf/docker-archlinux-rf.git" \
-      org.label-schema.vcs-ref=$VCS_REF
+      org.label-schema.vcs-ref=$VCS_REF \
+      org.label-schema.license=GPL-3.0
 
 ADD https://chromedriver.storage.googleapis.com/${CHROMEDRIVER_VERSION}/chromedriver_linux64.zip /tmp/chromedriver.zip