diff --git a/CONTAINER.md b/CONTAINER.md
index 176dbdc..5ee352d 100644
--- a/CONTAINER.md
+++ b/CONTAINER.md
@@ -3,13 +3,13 @@
 Use `podman` or `docker`:
 
 ```sh
-podman run registry.philo.ydns.eu/philo/sms_handler
+podman run registry.philo.ydns.eu/philo/sms-handler
 ```
 
 Parameters are given as environment variables, eg.:
 
 ```sh
-podman run -e SMS_HANDLER_MAIL_SERVER_PORT=8025 -e SMS_HANDLER_MAIL_SENDER=snoopy@peanuts.com SMS_HANDLER_MAIL_TO=snoopy@peanuts.com registry.philo.ydns.eu/philo/sms_handler
+podman run -e SMS_HANDLER_MAIL_SERVER_PORT=8025 -e SMS_HANDLER_MAIL_SENDER=snoopy@peanuts.com SMS_HANDLER_MAIL_TO=snoopy@peanuts.com registry.philo.ydns.eu/philo/sms-handler
 ```
 
 ## Container as a systemd service
@@ -26,7 +26,7 @@ The configuration is given as environment variables (email addresses `snoopy@pea
 ContainerName=sms-handler
 Environment=SMS_HANDLER_MAIL_SENDER=snoopy@peanuts.com
 Environment=SMS_HANDLER_MAIL_TO=snoopy@peanuts.com
-Image=registry.philo.ydns.eu/philo/sms_handler
+Image=registry.philo.ydns.eu/philo/sms-handler
 Network=podman
 PublishPort=8025:8025
 
@@ -64,7 +64,7 @@ For a rootless container, create a file in `/etc/containers/systemd/sms-handler.
 ContainerName=sms-handler
 Environment=SMS_HANDLER_MAIL_SENDER=snoopy@peanuts.com
 Environment=SMS_HANDLER_MAIL_TO=snoopy@peanuts.com
-Image=registry.philo.ydns.eu/philo/sms_handler
+Image=registry.philo.ydns.eu/philo/sms-handler
 Network=podman
 PublishPort=8025:8025
 
diff --git a/Containerfile b/Containerfile
index 0d48dde..88bf1c6 100644
--- a/Containerfile
+++ b/Containerfile
@@ -1,4 +1,4 @@
-# Build: podman build -t registry.philo.ydns.eu/philo/sms_handler -f Containerfile
+# Build: podman build -t registry.philo.ydns.eu/philo/sms-handler -f Containerfile
 
 FROM docker.io/python:3.12-alpine
 COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/
diff --git a/pyproject.toml b/pyproject.toml
index a19d8ae..0d4cd7d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "sms_handler"
-version = "0.0.5"
+version = "0.0.6"
 #dynamic = ["version"]
 description = "Listen to messages from the SMS Forwarder app on Android and send mail"
 readme = "README.md"