diff --git a/system/camerad/cameras/camera_common.h b/system/camerad/cameras/camera_common.h
index 3e56f5690d..0f69aa3774 100644
--- a/system/camerad/cameras/camera_common.h
+++ b/system/camerad/cameras/camera_common.h
@@ -26,7 +26,7 @@
 #define CAMERA_ID_OX03C10 9
 #define CAMERA_ID_MAX 10
 
-const int YUV_BUFFER_COUNT = 40;
+const int YUV_BUFFER_COUNT = 20;
 
 enum CameraType {
   RoadCam = 0,