diff --git a/charts/generic-device-plugin/Chart.yaml b/charts/generic-device-plugin/Chart.yaml
index adcbe4e..56b8322 100644
--- a/charts/generic-device-plugin/Chart.yaml
+++ b/charts/generic-device-plugin/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: generic-device-plugin
-version: 0.1.0
+version: 0.1.1
 description: Generic Device Plugin
 keywords:
   - generic-device-plugin
@@ -15,4 +15,4 @@ dependencies:
   - name: common
     repository: https://bjw-s.github.io/helm-charts/
     version: 3.5.1
-appVersion: 0.1.0
+appVersion: 0.1.1
diff --git a/charts/generic-device-plugin/templates/common.yaml b/charts/generic-device-plugin/templates/common.yaml
index dc6740d..c0339c3 100644
--- a/charts/generic-device-plugin/templates/common.yaml
+++ b/charts/generic-device-plugin/templates/common.yaml
@@ -19,7 +19,7 @@ controllers:
           - --config=/config/config.yaml
         env:
           - name: LISTEN
-            value: {{ .Values.service.listenPort }}
+            value: :{{ .Values.service.listenPort }}
           - name: PLUGIN_DIRECTORY
             value: /var/lib/kubelet/device-plugins
           - name: DOMAIN