diff --git a/api/@ohos.nfc.cardEmulation.js b/api/@ohos.nfc.cardEmulation.d.ts
similarity index 100%
rename from api/@ohos.nfc.cardEmulation.js
rename to api/@ohos.nfc.cardEmulation.d.ts
diff --git a/api/@ohos.nfc.controller.js b/api/@ohos.nfc.controller.d.ts
similarity index 100%
rename from api/@ohos.nfc.controller.js
rename to api/@ohos.nfc.controller.d.ts
diff --git a/api/@ohos.nfc.tag.js b/api/@ohos.nfc.tag.d.ts
similarity index 100%
rename from api/@ohos.nfc.tag.js
rename to api/@ohos.nfc.tag.d.ts
diff --git a/api/tag/nfctech.js b/api/tag/nfctech.d.ts
similarity index 100%
rename from api/tag/nfctech.js
rename to api/tag/nfctech.d.ts
diff --git a/api/tag/tagSession.js b/api/tag/tagSession.d.ts
similarity index 100%
rename from api/tag/tagSession.js
rename to api/tag/tagSession.d.ts