1 files changed, 3 insertions, 3 deletions
diff --git a/Mono.Nat/Upnp/UpnpNatDevice.cs b/Mono.Nat/Upnp/UpnpNatDevice.cs
index 62539103a..f37d6dd0c 100644
--- a/Mono.Nat/Upnp/UpnpNatDevice.cs
+++ b/Mono.Nat/Upnp/UpnpNatDevice.cs
@@ -13,10 +13,10 @@
 // distribute, sublicense, and/or sell copies of the Software, and to
 // permit persons to whom the Software is furnished to do so, subject to
 // the following conditions:
-// 
+//
 // The above copyright notice and this permission notice shall be
 // included in all copies or substantial portions of the Software.
-// 
+//
 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
@@ -58,7 +58,7 @@ namespace Mono.Nat.Upnp
         {
             if (localAddress == null)
             {
-                throw new ArgumentNullException("localAddress");
+                throw new ArgumentNullException(nameof(localAddress));
             }
 
             this.LastSeen = DateTime.Now;