diff --git a/ultralytics/yolo/engine/results.py b/ultralytics/yolo/engine/results.py
index c347da0..4e9f6f3 100644
--- a/ultralytics/yolo/engine/results.py
+++ b/ultralytics/yolo/engine/results.py
@@ -290,8 +290,8 @@ class Results(SimpleClass):
                     seg = masks[j].xyn[0].copy().reshape(-1)  # reversed mask.xyn, (n,2) to (n*2)
                     line = (c, *seg)
                 if kpts is not None:
-                    kpt = kpts[j].xyn.reshape(-1).tolist()
-                    line += (*kpt, )
+                    kpt = torch.cat((kpts[j].xyn, kpts[j].conf[..., None]), 2) if kpts[j].has_visible else kpts[j].xyn
+                    line += (*kpt.reshape(-1).tolist(), )
                 line += (conf, ) * save_conf + (() if id is None else (id, ))
                 texts.append(('%g ' * len(line)).rstrip() % line)