diff --git a/util/Setup/Configuration.cs b/util/Setup/Configuration.cs
index b58b87952..ddbba6d57 100644
--- a/util/Setup/Configuration.cs
+++ b/util/Setup/Configuration.cs
@@ -106,6 +106,9 @@ public class Configuration
     [Description("Enable SCIM")]
     public bool EnableScim { get; set; } = false;
 
+    [Description("Disable random sleep when renewing a Let's Encrypt SSL certificate.")]
+    public bool LetsEncryptNoRandomSleepOnRenew { get; set; } = false;
+
     [YamlIgnore]
     public string Domain
     {