diff --git a/mRemoteV1/Config/Serializers/MiscSerializers/ActiveDirectoryDeserializer.cs b/mRemoteV1/Config/Serializers/MiscSerializers/ActiveDirectoryDeserializer.cs
index ee5e2d64..f79caf74 100644
--- a/mRemoteV1/Config/Serializers/MiscSerializers/ActiveDirectoryDeserializer.cs
+++ b/mRemoteV1/Config/Serializers/MiscSerializers/ActiveDirectoryDeserializer.cs
@@ -4,6 +4,7 @@ using System.Text.RegularExpressions;
 using mRemoteNG.App;
 using mRemoteNG.Config.Import;
 using mRemoteNG.Connection;
+using mRemoteNG.Connection.Protocol;
 using mRemoteNG.Container;
 using mRemoteNG.Tools;
 using mRemoteNG.Tree;
@@ -93,7 +94,8 @@ namespace mRemoteNG.Config.Serializers
             {
                 Name = displayName,
                 Hostname = hostName,
-                Description = description
+                Description = description,
+                Protocol = ProtocolType.RDP
             };
 
             parentContainer.AddChild(newConnectionInfo);