diff --git a/libs/app-serialport/devices/src/lib/api-device/api-device-response-parser.ts b/libs/app-serialport/devices/src/lib/api-device/api-device-response-parser.ts
index 2d29431ab9..fa7723b6ea 100644
--- a/libs/app-serialport/devices/src/lib/api-device/api-device-response-parser.ts
+++ b/libs/app-serialport/devices/src/lib/api-device/api-device-response-parser.ts
@@ -103,11 +103,4 @@ export class ApiDeviceResponseParser extends Transform {
     }
     callback()
   }
-
-  _flush(callback: TransformCallback) {
-    if (this.isFullResponse()) {
-      this.sendResponse(this.buffer)
-    }
-    callback()
-  }
 }