diff --git a/src/common/Enums.ts b/src/common/Enums.ts
index e3869d6b2..32feeb3db 100644
--- a/src/common/Enums.ts
+++ b/src/common/Enums.ts
@@ -2659,7 +2659,6 @@ export enum VoiceBeautifierPreset {
    */
   ChatBeautifierVitality = 0x01010300,
 
-
   /**
    * Singing beautifier effect.
    *
diff --git a/src/common/RtcChannel.native.ts b/src/common/RtcChannel.native.ts
index 7c869e04c..63ce92a25 100644
--- a/src/common/RtcChannel.native.ts
+++ b/src/common/RtcChannel.native.ts
@@ -475,7 +475,6 @@ export default class RtcChannel implements RtcChannelInterface {
     return this._callMethod('muteRemoteVideoStream', { uid, muted });
   }
 
-
   /**
    * Sets whether to receive all remote video streams by default.
    *
@@ -959,7 +958,6 @@ export default class RtcChannel implements RtcChannelInterface {
     return this._callMethod('createDataStream', { reliable, ordered });
   }
 
-
   /**
    * Creates a data stream.
    *
diff --git a/src/common/RtcEngine.native.ts b/src/common/RtcEngine.native.ts
index 1b4e19060..b7cb87e23 100644
--- a/src/common/RtcEngine.native.ts
+++ b/src/common/RtcEngine.native.ts
@@ -102,7 +102,6 @@ export default class RtcEngine implements RtcEngineInterface {
     }
   }
 
-
   /**
    * Gets the SDK version.
    *
@@ -115,7 +114,6 @@ export default class RtcEngine implements RtcEngineInterface {
     return RtcEngine._callMethod('getSdkVersion');
   }
 
-
   /**
    * Gets the warning or error description.
    *
@@ -3117,7 +3115,6 @@ export default class RtcEngine implements RtcEngineInterface {
     return RtcEngine._callMethod('setVoiceBeautifierPreset', { preset });
   }
 
-
   /**
    * Sets an SDK preset voice conversion effect.
    *