diff --git a/nextcloud/Dockerfile.11.0 b/nextcloud/Dockerfile.11.0
index 003a85d..4348d84 100644
--- a/nextcloud/Dockerfile.11.0
+++ b/nextcloud/Dockerfile.11.0
@@ -66,6 +66,6 @@ EXPOSE 8888
 
 LABEL description="A server software for creating file hosting services" \
       nextcloud="Nextcloud v${NEXTCLOUD_VERSION}" \
-      maintainer="Wonderfall <wonderfall@targaryen.house>"
+      maintainer="hoellen <info@hoellen.eu>"
 
 CMD ["run.sh"]
diff --git a/nextcloud/Dockerfile.12.0 b/nextcloud/Dockerfile.12.0
index 15bd71c..6ca175b 100644
--- a/nextcloud/Dockerfile.12.0
+++ b/nextcloud/Dockerfile.12.0
@@ -66,6 +66,6 @@ EXPOSE 8888
 
 LABEL description="A server software for creating file hosting services" \
       nextcloud="Nextcloud v${NEXTCLOUD_VERSION}" \
-      maintainer="Wonderfall <wonderfall@targaryen.house>"
+      maintainer="hoellen <info@hoellen.eu>"
 
 CMD ["run.sh"]
diff --git a/nextcloud/Dockerfile.daily b/nextcloud/Dockerfile.daily
index a0346e9..15dd0b0 100644
--- a/nextcloud/Dockerfile.daily
+++ b/nextcloud/Dockerfile.daily
@@ -55,6 +55,6 @@ EXPOSE 8888
 
 LABEL description="A server software for creating file hosting services" \
       nextcloud="Nextcloud daily" \
-      maintainer="Wonderfall <wonderfall@targaryen.house>"
+      maintainer="hoellen <info@hoellen.eu>"
 
 CMD ["run.sh"]