diff --git a/deploy/helm/Chart.yaml b/deploy/helm/Chart.yaml
index 4d5d46e..3ae6191 100644
--- a/deploy/helm/Chart.yaml
+++ b/deploy/helm/Chart.yaml
@@ -4,6 +4,6 @@ description: SpaceONE config Helm chart for Kubernetes
 
 type: application
 
-version: 1.1.1
+version: 1.1.2
 appVersion: 1.x.y
 
diff --git a/deploy/helm/templates/deployment-scheduler.yaml b/deploy/helm/templates/deployment-scheduler.yaml
index 2c2d1af..3c9e86c 100644
--- a/deploy/helm/templates/deployment-scheduler.yaml
+++ b/deploy/helm/templates/deployment-scheduler.yaml
@@ -52,6 +52,9 @@ spec:
               mountPath: /opt/spaceone/{{ .Values.name }}/config/application.yaml
               subPath: application.yaml
               readOnly: true
+{{- if .Values.volumeMounts.application_scheduler }}
+{{- toYaml .Values.volumeMounts.application_scheduler | nindent 12 }}
+{{- end }}
           env:
             - name: SPACEONE_CONFIG_FILE
               value: /opt/spaceone/{{ .Values.name }}/config/config.yaml
diff --git a/deploy/helm/templates/deployment-worker.yaml b/deploy/helm/templates/deployment-worker.yaml
index fa72296..21865d8 100644
--- a/deploy/helm/templates/deployment-worker.yaml
+++ b/deploy/helm/templates/deployment-worker.yaml
@@ -52,6 +52,9 @@ spec:
               mountPath: /opt/spaceone/{{ .Values.name }}/config/application.yaml
               subPath: application.yaml
               readOnly: true
+{{- if .Values.volumeMounts.application_worker }}
+{{- toYaml .Values.volumeMounts.application_worker | nindent 12 }}
+{{- end }}
           env:
             - name: SPACEONE_CONFIG_FILE
               value: /opt/spaceone/{{ .Values.name }}/config/config.yaml
diff --git a/deploy/helm/templates/deployment.yaml b/deploy/helm/templates/deployment.yaml
index eac6e84..ab2368d 100644
--- a/deploy/helm/templates/deployment.yaml
+++ b/deploy/helm/templates/deployment.yaml
@@ -52,6 +52,9 @@ spec:
               mountPath: /opt/spaceone/{{ .Values.name }}/config/application.yaml
               subPath: application.yaml
               readOnly: true
+{{- if .Values.volumeMounts.application }}
+{{- toYaml .Values.volumeMounts.application | nindent 12 }}
+{{- end }}
           env:
             - name: SPACEONE_CONFIG_FILE
               value: /opt/spaceone/{{ .Values.name }}/config/config.yaml