diff --git a/Dockerfile b/Dockerfile
index 6fa3fc2..b69ef6d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,6 +8,7 @@ RUN apk --no-cache --virtual .run-depends add \
 
 COPY getssl /usr/local/bin/getssl
 
+WORKDIR /
 
-ENTRYPOINT [ "/usr/local/bin/getssl", "--nocheck" ]
-CMD [ "--help" ]
+COPY ./docker-entrypoint.sh /
+ENTRYPOINT [ "/docker-entrypoint.sh" ]
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
new file mode 100755
index 0000000..cb46df5
--- /dev/null
+++ b/docker-entrypoint.sh
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+set -e
+
+WORKING_DIR="/getssl"
+cd $WORKING_DIR
+
+if [ "$1" == "" ] && [ ! -f $WORKING_DIR/getssl.cfg ]; then
+    echo "Type <getssl -c DOMAIN> to initialize configuration files."
+fi
+
+getssl --nocheck -w $WORKING_DIR "$@"
+