diff --git a/samples/uvc/camera.cc b/samples/uvc/camera.cc
index ac20e03..ada886e 100644
--- a/samples/uvc/camera.cc
+++ b/samples/uvc/camera.cc
@@ -108,7 +108,7 @@ int main(int argc, char *argv[]) {
   const auto frame_empty = [&frame]() { return frame == nullptr; };
 
   uvc::set_device_mode(
-      *device, 752, 480, static_cast<int>(Format::YUYV), 25,
+      *device, 1280, 480, static_cast<int>(Format::YUYV), 25,
       [&mtx, &cv, &frame, &frame_ready](
           const void *data, std::function<void()> continuation) {
         // reinterpret_cast<const std::uint8_t *>(data);
@@ -143,7 +143,7 @@ int main(int argc, char *argv[]) {
     }
 
     // only lastest frame is valid
-    cv::Mat img(480, 752, CV_8UC2, const_cast<void *>(frame->data));
+    cv::Mat img(480, 1280, CV_8UC2, const_cast<void *>(frame->data));
     cv::cvtColor(img, img, cv::COLOR_YUV2BGR_YUY2);
     cv::imshow("frame", img);