use std::size

1 files changed, 1 insertions, 1 deletions

diff --git a/tracker-s2bot/ftnoir_tracker_s2bot.cpp b/tracker-s2bot/ftnoir_tracker_s2bot.cpp
index 88362aa4..6621e605 100644
--- a/tracker-s2bot/ftnoir_tracker_s2bot.cpp
+++ b/tracker-s2bot/ftnoir_tracker_s2bot.cpp
@@ -73,7 +73,7 @@ void tracker_s2bot::run() {
                 const int axis = order[i];
                 const int add_idx = add_indices[i];
                 int add = 0;
-                if (add_idx >= 0 && add_idx < (int)(sizeof(add_cbx) / sizeof(*add_cbx)))
+                if (add_idx >= 0 && add_idx < (int)std::size(add_cbx))
                     add = add_cbx[add_idx];
                 pose[Yaw + i] = orient[axis] + add; // * r2d if it was radians
             }