diff --git a/restic/templates/cronjob.yaml b/restic/templates/cronjob.yaml
index 619cb8b4fd9a54371bfacb7726a26987c46477e7..6b61d18a4c9e6cbfce40f889dd97041db609f382 100644
--- a/restic/templates/cronjob.yaml
+++ b/restic/templates/cronjob.yaml
@@ -45,7 +45,9 @@ spec:
                 - "forget"
                 - "--prune"
                 - "--verbose"
-                {{- toYaml .Values.keepOptions | nindent 16 }}
+                {{- range .Values.keepOptions }}
+                - {{ toYaml . | nindent 18}}
+                {{- end }}
               envFrom:
                 - secretRef:
                     name: {{ include "restic-helm.fullname" . }}
@@ -62,7 +64,9 @@ spec:
                 - "backup"
                 - "."
                 - "--verbose"
-                {{- toYaml .Values.backupOptions | nindent 16 }}
+                {{- range .Values.backupOptions }}
+                - {{ toYaml . | nindent 18}}
+                {{- end }}
               envFrom:
                 - secretRef:
                     name: {{ include "restic-helm.fullname" . }}