diff --git a/CryptoExchange.Net/ExchangeClient.cs b/CryptoExchange.Net/ExchangeClient.cs
index 6bf89cd..0beb398 100644
--- a/CryptoExchange.Net/ExchangeClient.cs
+++ b/CryptoExchange.Net/ExchangeClient.cs
@@ -209,14 +209,16 @@ namespace CryptoExchange.Net
                 if (checkObject && log.Level == LogVerbosity.Debug)
                 {
                     try
-                    {
+                    {                        
                         if (obj is JObject o)
+                        {
                             CheckObject(typeof(T), o);
+                        }
                         else
                         {
                             var ary = (JArray)obj;
                             if (ary.HasValues && ary[0] is JObject jObject)
-                                CheckObject(typeof(T).GetElementType(), jObject);
+                                CheckObject(typeof(T).GetElementType(), jObject);                            
                         }
                     }
                     catch (Exception e)
@@ -253,6 +255,9 @@ namespace CryptoExchange.Net
                 // If type has a custom JsonConverter we assume this will handle property mapping
                 return;
 
+            if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Dictionary<,>))
+                return;
+
             bool isDif = false;
             var properties = new List<string>();
             var props = type.GetProperties();