diff --git a/README.md b/README.md
index d7507c48ca96a242e9a7e4bd895b79c16a0634e7..fc2e5ec8bcf5dc11f746d071497fd8a423f24fe3 100644
--- a/README.md
+++ b/README.md
@@ -231,5 +231,7 @@ This FA is called **DeviceManager_UI.hap**, which is preset as a system applicat
 ****
 
 [**interface_sdk-js**](https://gitee.com/openharmony/interface_sdk-js/)
+
 [**applications_hap**](https://gitee.com/openharmony/applications_hap)
+
 **device_manager**
diff --git a/README_zh.md b/README_zh.md
index d7f3432f4805ba092c35d7ca1c4901e36e3d1891..86b8588700d577c089af265edd8bf281207d5b7b 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -231,5 +231,7 @@ dmClass.unAuthenticateDevice(this.deviceInfo);
 ****
 
 [**interface_sdk-js**](https://gitee.com/openharmony/interface_sdk-js/)
+
 [**applications_hap**](https://gitee.com/openharmony/applications_hap)
+
 **device_manager**
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