diff --git a/y2022/vision/camera_reader.cc b/y2022/vision/camera_reader.cc
index 4ac6aad..732cf90 100644
--- a/y2022/vision/camera_reader.cc
+++ b/y2022/vision/camera_reader.cc
@@ -40,7 +40,7 @@
              << " on " << team_number;
 }
 
-void CameraReader::ProcessImage(const cv::Mat &image_mat) {
+void CameraReader::ProcessImage(cv::Mat image_mat) {
   // Remember, we're getting YUYV images, so we start by converting to RGB
 
   // TOOD: Need to code this up for blob detection