3 files changed, 3 insertions, 3 deletions
diff --git a/docker/cloudkitty/cloudkitty-api/Dockerfile.j2 b/docker/cloudkitty/cloudkitty-api/Dockerfile.j2
index 18c883fcf..b378868e0 100644
--- a/docker/cloudkitty/cloudkitty-api/Dockerfile.j2
+++ b/docker/cloudkitty/cloudkitty-api/Dockerfile.j2
@@ -1,5 +1,5 @@
 FROM {{ namespace }}/{{ image_prefix }}cloudkitty-base:{{ tag }}
-MAINTAINER {{ maintainer }}
+LABEL maintainer="{{ maintainer }}"
 
 {% block cloudkitty_api_header %}{% endblock %}
 
diff --git a/docker/cloudkitty/cloudkitty-base/Dockerfile.j2 b/docker/cloudkitty/cloudkitty-base/Dockerfile.j2
index 110aa00a1..0885e765d 100644
--- a/docker/cloudkitty/cloudkitty-base/Dockerfile.j2
+++ b/docker/cloudkitty/cloudkitty-base/Dockerfile.j2
@@ -1,5 +1,5 @@
 FROM {{ namespace }}/{{ image_prefix }}openstack-base:{{ tag }}
-MAINTAINER {{ maintainer }}
+LABEL maintainer="{{ maintainer }}"
 
 {% block cloudkitty_base_header %}{% endblock %}
 
diff --git a/docker/cloudkitty/cloudkitty-processor/Dockerfile.j2 b/docker/cloudkitty/cloudkitty-processor/Dockerfile.j2
index b32f41688..334900d19 100644
--- a/docker/cloudkitty/cloudkitty-processor/Dockerfile.j2
+++ b/docker/cloudkitty/cloudkitty-processor/Dockerfile.j2
@@ -1,5 +1,5 @@
 FROM {{ namespace }}/{{ image_prefix }}cloudkitty-base:{{ tag }}
-MAINTAINER {{ maintainer }}
+LABEL maintainer="{{ maintainer }}"
 
 {% block cloudkitty_processor_header %}{% endblock %}