diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 538d253..a93e296 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -24,6 +24,10 @@ if ! which -- "${1}"; then
 	# Wait exits immediately on signals which have traps set. Store return value and wait
 	# again for all jobs to actually complete before continuing.
 	wait $! || RETVAL=$?
+	while [ ${RETVAL} = 129 ] ; do
+	  # Refressh signal HUP received. Continue waiting for signals.
+	  wait $! || RETVAL=$?
+	done
 	wait
 	exit ${RETVAL}
 fi
diff --git a/docs/usage.rst b/docs/usage.rst
index b688c47..127af2d 100644
--- a/docs/usage.rst
+++ b/docs/usage.rst
@@ -35,4 +35,4 @@ Reloading the configuration
 It is possible to reload the configuration file without restarting the whole process by sending a SIGHUP signal to the node process.
 
 - The `docker kill -s HUP tileserver-gl` command can be used when running the tileserver-gl docker container.
-- The `docker-compose -s HUP tileserver-gl-service-name` can be used when tileserver-gl is run as a docker-compose service.
+- The `docker-compose kill -s HUP tileserver-gl-service-name` can be used when tileserver-gl is run as a docker-compose service.