diff --git a/BunqSdk/Json/MonetaryAccountReferenceConverter.cs b/BunqSdk/Json/MonetaryAccountReferenceConverter.cs
index 1691cd2..826d91e 100644
--- a/BunqSdk/Json/MonetaryAccountReferenceConverter.cs
+++ b/BunqSdk/Json/MonetaryAccountReferenceConverter.cs
@@ -22,7 +22,7 @@ public override void WriteJson(JsonWriter writer, object value, JsonSerializer s
             }
             else
             {
-                writer.WriteRaw(BunqJsonConvert.SerializeObject(monetaryAccountReference.Pointer));
+                writer.WriteRawValue(BunqJsonConvert.SerializeObject(monetaryAccountReference.Pointer));
             }
         }