diff --git a/src/placeos/api/models/driver.cr b/src/placeos/api/models/driver.cr
index d5947b6..3205b1d 100644
--- a/src/placeos/api/models/driver.cr
+++ b/src/placeos/api/models/driver.cr
@@ -8,10 +8,10 @@ module PlaceOS::Client::API::Models
     getter id : String
 
     getter name : String
-    getter description : String
+    getter description : String?
 
-    getter default_uri : String
-    getter default_port : Int32
+    getter default_uri : String?
+    getter default_port : Int32?
 
     getter role : Int32