diff --git a/val.py b/val.py
index 6a0f18e28392..e003d2144b7f 100644
--- a/val.py
+++ b/val.py
@@ -189,7 +189,8 @@ def run(
         names = dict(enumerate(names))
     class_map = coco80_to_coco91_class() if is_coco else list(range(1000))
     s = ('%22s' + '%11s' * 6) % ('Class', 'Images', 'Instances', 'P', 'R', 'mAP50', 'mAP50-95')
-    dt, p, r, f1, mp, mr, map50, map = (Profile(), Profile(), Profile()), 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0
+    tp, fp, p, r, f1, mp, mr, map50, ap50, map = 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0
+    dt = Profile(), Profile(), Profile()  # profiling times
     loss = torch.zeros(3, device=device)
     jdict, stats, ap, ap_class = [], [], [], []
     callbacks.run('on_val_start')