diff --git a/src/graphql/TypeSystem/ScalarType.cs b/src/graphql/TypeSystem/ScalarType.cs
index a42c091d8..48cbf1606 100644
--- a/src/graphql/TypeSystem/ScalarType.cs
+++ b/src/graphql/TypeSystem/ScalarType.cs
@@ -47,7 +47,7 @@ public class ScalarType : INamedType, IEquatable<ScalarType>, IEquatable<INamedT
                 (Int, new IntConverter()),
                 (Float, new DoubleConverter()),
                 (Boolean, new BooleanConverter()),
-                (ID, new StringConverter())
+                (ID, new IdConverter())
             };