diff --git a/trino/base/charts/trino-0.32.0/trino/values.yaml b/trino/base/charts/trino-0.32.0/trino/values.yaml
index faea4aa..d538d0d 100644
--- a/trino/base/charts/trino-0.32.0/trino/values.yaml
+++ b/trino/base/charts/trino-0.32.0/trino/values.yaml
@@ -312,9 +312,9 @@ catalogs:
     fs.native-s3.enabled=true
     hive.metastore: file
     hive.metastore.catalog.dir: s3a://delta-lake-test/
-    s3.aws-access-key="{{ .Env.MINIO_ACCESS_KEY }}"
-    s3.aws-secret-key="{{ .Env.MINIO_SECRET_KEY }}"
-    s3.endpoint="{{ .Env.MINIO_ENDPOINT_URL }}"
+    s3.aws-access-key="{{ .Values.MINIO_ACCESS_KEY }}"
+    s3.aws-secret-key="{{ .Values.MINIO_SECRET_KEY }}"
+    s3.endpoint="{{ .Values.MINIO_ENDPOINT_URL }}"
     s3.path-style-access=true
 # catalogs -- Configure
 # [catalogs](https://trino.io/docs/current/installation/deployment.html#catalog-properties).
diff --git a/trino/base/values/values.yaml b/trino/base/values/values.yaml
index a55dd02..7b9a33d 100644
--- a/trino/base/values/values.yaml
+++ b/trino/base/values/values.yaml
@@ -22,5 +22,8 @@ worker:
 #     s3.aws-secret-key="${MINIO_SECRET_KEY}"
 #     s3.endpoint="${MINIO_ENDPOINT_URL}"
 #     s3.path-style-access=true
+MINIO_ACCESS_KEY: { ? { .Secret "minio-credentials" "MINIO_ACCESS_KEY" | quote } }
+MINIO_SECRET_KEY: { ? { .Secret "minio-credentials" "MINIO_SECRET_KEY" | quote } }
+MINIO_ENDPOINT_URL: { ? { .Secret "minio-credentials" "MINIO_ENDPOINT_URL" | quote } }
 
 # #s3.ssl.enabled: false