diff --git a/chart/templates/cronjob-fediblock-sync.yaml b/chart/templates/cronjob-fediblock-sync.yaml
index bcbf286..8be3992 100644
--- a/chart/templates/cronjob-fediblock-sync.yaml
+++ b/chart/templates/cronjob-fediblock-sync.yaml
@@ -25,19 +25,19 @@ spec:
               command:
                 - fediblock
                 - -c
-                - {{ .Values.fediblockhole.conf_file_path }}{{ .Values.fediblockhole.conf_file_filename }}
+                - {{- include "fediblockhole.conf_file_path" . }}{{- include "fediblockhole.conf_file_filename" . }}
               envFrom:
                 - configMapRef:
                     name: {{ include "fediblockhole.fullname" . }}-conf-toml
             volumeMounts:
               - name: config
-                mountPath: "{{ .Values.fediblockhole.conf_file_path }}"
-                subPath: {{ .Values.fediblockhole.conf_file_filename }}
+                mountPath: {{- "include fediblockhole.conf_file_path" . | quote }}
+                subPath: {{- include "fediblockhole.conf_file_filename" . }}
           volumes:
             - name: config
               configMap:
                 name: {{ include "fediblockhole.fullname" . }}-conf-toml
                 items:
-                - key: "{{ .Values.fediblockhole.conf_file_filename }}"
-              path: "{{ .Values.fediblockhole.conf_file_filename }}"
+                - key: {{- include "fediblockhole.conf_file_filename" . | quote }}
+              path: {{- include "fediblockhole.conf_file_filename" . | quote }}
 {{- end }}