diff --git a/setup/so-functions b/setup/so-functions
index aee2039af..7253856ba 100755
--- a/setup/so-functions
+++ b/setup/so-functions
@@ -1121,8 +1121,8 @@ manager_global() {
 		"      close: 365"\
 		"      delete: 45"\
 		"minio:"\
-		"  access_key: $ACCESS_KEY"\
-		"  access_secret: $ACCESS_SECRET"\
+		"  access_key: '$ACCESS_KEY'"\
+		"  access_secret: '$ACCESS_SECRET'"\
 		"s3_settings:"\
 		"  size_file: 2048"\
 		"  time_file: 1"\