diff --git a/interop/src/arkts/DeserializerBase.sts b/interop/src/arkts/DeserializerBase.sts
index 4f8f0f9f345ac5b40729ca7273eed90a90bf0b29..50e812a4d6b327851998ed38bc80b43cb67dc33b 100644
--- a/interop/src/arkts/DeserializerBase.sts
+++ b/interop/src/arkts/DeserializerBase.sts
@@ -24,7 +24,7 @@ export class DeserializerBase {
     private position = 0
     private readonly buffer: KBuffer
     private readonly length: int32
-    private static customDeserializers: CustomDeserializer | undefined = undefined
+    private static customDeserializers: CustomDeserializer | undefined = new DateDeserializer()
 
     static registerCustomDeserializer(deserializer: CustomDeserializer) {
         let current = DeserializerBase.customDeserializers
@@ -242,5 +242,4 @@ class DateDeserializer extends CustomDeserializer {
     deserialize(serializer: DeserializerBase, kind: string): Date {
         return new Date(serializer.readString())
     }
-}
-DeserializerBase.registerCustomDeserializer(new DateDeserializer())
+}
\ No newline at end of file