diff --git a/nfc/nfc_core/v1_0/INfcInterface.idl b/nfc/nfc_core/v1_0/INfcInterface.idl
index 2b3804a147ff7f9bccc7bb2111263a027c3f8f83..5f04534722da26cc67d40c0318c10bce894e2c43 100644
--- a/nfc/nfc_core/v1_0/INfcInterface.idl
+++ b/nfc/nfc_core/v1_0/INfcInterface.idl
@@ -64,7 +64,7 @@ interface INfcInterface {
      * @since 3.2
      * @version 1.0
      */
-    CoreInitialized([in] INfcCallback callbackObj, [out] enum NfcStatus status);
+    CoreInitialized([in] List<unsigned char> data, [out] enum NfcStatus status);
 
     /**
      * @brief Specifically configures the nfc chip before starting RF discovering.