diff --git a/elasticsearch/scripts/docker-healthcheck b/elasticsearch/scripts/docker-healthcheck
index 6f0a223..9271053 100644
--- a/elasticsearch/scripts/docker-healthcheck
+++ b/elasticsearch/scripts/docker-healthcheck
@@ -3,7 +3,7 @@ set -eo pipefail
 
 host="$(hostname --ip-address || echo '127.0.0.1')"
 
-if health="$(curl -fsSL "https://$ELASTIC_USERNAME:$ELASTIC_PASSWORD@$host:$ELASTICSEARCH_PORT/_cat/health?h=status" --insecure")"; then
+if health="$(curl -fsSL "https://$ELASTIC_USERNAME:$ELASTIC_PASSWORD@$host:$ELASTICSEARCH_PORT/_cat/health?h=status" --insecure)"; then
 	health="$(echo "$health" | sed -r 's/^[[:space:]]+|[[:space:]]+$//g')" # trim whitespace (otherwise we'll have "green ")
 	if [ "$health" = 'green' ] || [ "$health" = "yellow" ]; then
 		exit 0