diff --git a/charts/prometheus-elasticsearch-exporter/Chart.yaml b/charts/prometheus-elasticsearch-exporter/Chart.yaml
index 10cc69ac72eb..860e79fd3c60 100644
--- a/charts/prometheus-elasticsearch-exporter/Chart.yaml
+++ b/charts/prometheus-elasticsearch-exporter/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Elasticsearch stats exporter for Prometheus
 name: prometheus-elasticsearch-exporter
-version: 5.3.0
+version: 5.3.1
 kubeVersion: ">=1.10.0-0"
 appVersion: "v1.6.0"
 home: https://github.com/prometheus-community/elasticsearch_exporter
diff --git a/charts/prometheus-elasticsearch-exporter/templates/deployment.yaml b/charts/prometheus-elasticsearch-exporter/templates/deployment.yaml
index 05e6573631ff..96db3fff8a2e 100644
--- a/charts/prometheus-elasticsearch-exporter/templates/deployment.yaml
+++ b/charts/prometheus-elasticsearch-exporter/templates/deployment.yaml
@@ -161,7 +161,7 @@ spec:
           lifecycle:
             preStop:
               exec:
-                command: ["/bin/bash", "-c", "sleep 20"]
+                command: ["/bin/sleep", "20"]
           volumeMounts:
             {{- if and .Values.es.ssl.enabled (eq .Values.es.ssl.useExistingSecrets false) }}
             - mountPath: /ssl