diff --git a/helm/postgres/templates/postgres.yaml b/helm/postgres/templates/postgres.yaml
index bb46885d..94b5dc47 100644
--- a/helm/postgres/templates/postgres.yaml
+++ b/helm/postgres/templates/postgres.yaml
@@ -21,6 +21,7 @@ spec:
     - name: {{ default "instance1" .Values.instanceName | quote }}
       replicas: {{ default 1 .Values.instanceReplicas }}
       dataVolumeClaimSpec:
+        storageClassName: {{ default "standard" .Values.instanceStorageClassName | quote }}
         accessModes:
         - "ReadWriteOnce"
         resources:
@@ -56,6 +57,7 @@ spec:
         {{- if $repo.volume }}
         volume:
           volumeClaimSpec:
+            storageClassName: {{ default "standard" $repo.volume.backupStorageClassName | quote }}
             accessModes:
             - "ReadWriteOnce"
             resources:
diff --git a/helm/postgres/values.yaml b/helm/postgres/values.yaml
index 18beb250..c05e8dca 100644
--- a/helm/postgres/values.yaml
+++ b/helm/postgres/values.yaml
@@ -182,7 +182,7 @@ postgresVersion: 14
 #   region: ""
 #   # key is the S3 key. This is stored in a Secret.
 #   key: ""
-#   # keySecret is the S3 key secret. This is tored in a Secret.
+#   # keySecret is the S3 key secret. This is stored in a Secret.
 #   keySecret: ""
 #   # encryptionPassphrase is an optional parameter to enable encrypted backups
 #   # with pgBackRest. This is encrypted by pgBackRest and does not use S3's